Photos of the young singing sensation in concert and around the world.

Credit: Getty Images / Giuseppe Cacace

Justin Bieber arrives on the red carpet for the MTV EMAs 2015 at the Mediolanum Forum in Milan, Italy, on Sunday, Oct. 25, 2015.

Credit: Getty Images / Brian Rasic

Justin Bieber performs during the MTV EMAs 2015 at the Mediolanum Forum in Milan, Italy, on Sunday, Oct. 25, 2015.

Credit: Getty Images / Brian Rasic

Justin Bieber accepts the award for Best Collaboration during the MTV EMAs 2015 at the Mediolanum Forum in Milan, Italy, on Sunday, Oct. 25, 2015.

Credit: Getty Images / Giuseppe Cacace

Justin Bieber with his trophies won during the MTV EMAs 2015 at the Mediolanum Forum in Milan, Italy, on Sunday, Oct. 25, 2015.

Credit: Getty Images / Giuseppe Cacace

Justin Bieber with his trophies won during the MTV EMAs 2015 at the Mediolanum Forum in Milan, Italy, on Sunday, Oct. 25, 2015.

Credit: Getty Images / Christopher Polk

Justin Bieber performs during the Think It Up education initiative telecast for teachers and students, hosted by Entertainment Industry Foundation at Barker Hangar in Santa Monica, California on Friday, Sept. 11, 2015.

Credit: Warner Bros. / Michael Rozma

Pop superstar Justin Bieber joins Madonna, the biggest selling female recording artist of all time, for the third day of #MadonnaWeek on "The Ellen DeGeneres Show," on Wednesday, March 18, 2015.

Credit: Comedy Central / Peter Yang

A promotional shot for the March 2015 "Comedy Central Roast of Justin Bieber."

Credit: Calvin Klein

Justin Bieber is Calvin Klein's newest underwear star and will appear in a spring print advertising campaign with model Lara Stone to break in March.

Credit: AP / Zacharie Scheurer

Justin Bieber leaves an event in Paris on Sept. 30, 2014.

Credit: Getty Images / Theo Wargo

Justin Bieber and model Lara Stone, wearing Calvin Klein, present at Fashion Rocks 2014 presented by Three Lions Entertainment at the Barclays Center in Brooklyn on Tuesday, Sept. 9, 2014. Bieber got booed by the audience when he stripped down to his Calvins.

Credit: AP / Joel Ryan

Justin Bieber arrives at the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 67th international film festival, in Cap d'Antibes, southern France, Thursday, May 22, 2014.

Credit: AP / Mark J. Terrill

Justin Bieber watches the Los Angeles Clippers play the Oklahoma City Thunder in Game 4 of the Western Conference semifinal NBA playoff series on Mother's Day, May 11, 2014 in Los Angeles. The singer attended the game with his mom, Pattie Mallette (in black, with her back to the camera), and was booed by fans at Staples Center whenever his image popped up on the stadium's big screens.

Credit: AP / Mark J. Terrill

Justin Bieber and his mother, Pattie Mallette, watch the Los Angeles Clippers play the Oklahoma City Thunder on Mother's Day, May 11, 2014 in Los Angeles. Despite being booed by fans whenever his image showed in the Staples Center big screens, the two seemed unfazed and appeared to have a good time.

Credit: Getty Images / Ethan Miller

Justin Bieber leaves the ring after Floyd Mayweather Jr. took Marcos Maidana's title in their WBC/WBA welterweight unification fight at the MGM Grand Garden Arena on May 3, 2014 in Las Vegas.

Credit: TMZ

Justin Bieber in a March 6, 2014, deposition video related to a lawsuit brought by a photographer who claims Bieber ordered his bodyguards to attack him in June 2013.

Justin Bieber

Credit: Miami Beach Police Department via Twitter

Justin Bieber's mug shot following his Jan. 23, 2014 arrest on suspicion of DUI and drag racing, released via Twitter by the Miami Beach Police Department.

Credit: AP

This police booking mug made available by the Miami Dade County Corrections Department shows pop star Justin Bieber. Bieber and singer Khalil were arrested for allegedly drag-racing on a Miami Beach Street. Police say Bieber has been charged with resisting arrest without violence in addition to drag racing and DUI. Police also say the singer told authorities he had consumed alcohol, smoked marijuana and taken prescription drugs. (Jan. 23, 2014)

Credit: AP

Justin Bieber performs on June 28, 2013 at the MGM Grand Garden Arena in Las Vegas.

Credit: AP

Justin Bieber in the ring before a 152-pound title fight between Floyd Mayweather Jr. and Canelo Alvarez in Las Vegas. (Sept. 14, 2013)

Credit: Getty Images

Singer Justin Bieber performs at The Staples Center on in Los Angeles. (June 24, 2013)

Credit: Getty Images

Justin Bieber performs during the 2013 Billboard Music Awards at the MGM Grand Garden Arena in Las Vegas. (May 19, 2013)

Credit: Getty Images

Justin Bieber visits "Late Night With Jimmy Fallon" at Rockefeller Center. (Feb. 5, 2013)

Credit: AP

Justin Bieber and Mally, the young capuchin monkey he left in Germany when officials would not let the singer bring her into the country while touring there in March.

Credit: AP

Justin Bieber performs during a concert at Bercy arena in Paris. (March 19, 2013)

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Justin Bieber performs on stage at 02 Arena in London. (March 4, 2013)

Credit: Getty Images

Justin Bieber performs onstage during Q102's Jingle Ball 2012 in Philadelphia on Dec. 5, 2012.

Credit: AP

Justin Bieber performs during the second night of KIIS FM's Jingle Ball in Los Angeles on Dec. 3, 2012.

Credit: AP

Justin Bieber at the SiriusXM Hits 1 studio in New York, where he premiered "Believe," his third full-length album on June 18, 2012.

Credit: Getty Images

Justin Bieber arrives at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on May 20, 2012.

Credit: Getty Images

Justin Bieber arrives at NRJ Music Awards 2012 at Palais des Festivals in Cannes, France on Jan. 28, 2012.

Credit: Getty Images

Paris Jackson and Justin Bieber pose at the Michael Jackson Hand and Footprint ceremony at Grauman's Chinese Theatre in Los Angeles on Jan. 26, 2012.

Credit: Getty Images

Justin Bieber appears at the Michael Jackson Hand and Footprint ceremony at Grauman's Chinese Theatre in Los Angeles on Jan. 26, 2012.

Credit: AP

Selena Gomez and Justin Bieber arrive at the 39th Annual American Music Awards in Los Angeles on Nov. 20, 2011.

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Singers Selena Gomez and Justin Bieber arrive at the 2011 American Music Awards held at Nokia Theatre L.A. LIVE in Los Angeles. (Nov. 20, 2011)

Credit: AP

Justin Bieber arrives at the 39th Annual American Music Awards in Los Angeles. (Nov. 20, 2011)

Credit: AP

Justin Bieber performs at the 39th Annual American Music Awards in Los Angeles. (Nov. 20, 2011)

Credit: AP

Justin Bieber attends the Pencils Of Promise inaugural gala at Espace in Manhattan. (Nov. 17, 2011)

Credit: AP

Justin Bieber appears on the observation deck of the Empire State Building as host of a lighting ceremony in partnership between "Arthur Christmas" and Toys for Tots in Manhattan. (Nov. 18, 2011)

Credit: AP

Justin Bieber flips a switch at the Empire State Building, lighting the top of the building red and green to kick off the holiday season in partnership between "Arthur Christmas" and Toys for Tots, in Manhattan. (Nov. 18, 2011)

Credit: AP

Canadian singer Justin Bieber poses for photographers prior to the Bambi 2011 media award ceremony in Wiesbaden, Germany (Nov. 10, 2011)

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Canadian singer Justin Bieber arrives for the 2011 Bambi awarding ceremony in Wiesbaden, Germany. (Nov. 10, 2011)

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Justin Bieber attends the Red Carpet for the Bambi Award 2011 ceremony at the Rhein-Main-Hallen in Wiesbaden, Germany. (Nov. 10, 2011)

Credit: AP

Canadian singer Justin Bieber and US actress Gwyneth Paltrow hug each other during the Bambi 2011 media award ceremony in Wiesbaden, Germany. (Nov. 10, 2011)

Credit: AP

Singer Justin Bieber performs during his My World Tour concert at the National Stadium in Lima, Peru. (Oct. 17, 2011)

Credit: AP

Justin Bieber at the "Never Say Never," premiere in France. (Nov. 21, 2011)

Credit: AP

Singer Justin Bieber attends the Fashion Night Out Dolce & Gabbana event at the Dolce & Gabbana store in Manhattan. (Sept. 8, 2011)

Credit: AP

Musician Justin Bieber, left, hugs the new wax figure of himself at Madame Tussaud's in London. (March. 15, 2011)

Credit: AP

Musician Justin Bieber, left, puts his arm around the new wax figure of himself at Madame Tussaud's in London. (March 15, 2011)

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"Beliebers" got a thrill when Justin Bieber's wax figure was unveiled at Madame Tussauds in Manhattan. (March 15, 2011)

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A fan of singer Justin Bieber kisses his wax figure during a ceremonial unveiling the figure of the teen sensation at Madame Tussaud's in Manhattan. (March 15, 2011)

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Singer/actress Selena Gomez and singer Justin Bieber arrive at the Vanity Fair Oscar party, both wearing Versace and looking cozy, at Sunset Tower in West Hollywood. (Feb. 27, 2011)

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Although they've denied they are a couple, singer/actress Selena Gomez and singer Justin Bieber hit the red carpet together at the Vanity Fair Oscar party hosted by Graydon Carter at Sunset Tower in West Hollywood. Both wore Dolce & Gabbana. (Feb. 27, 2011)

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Singer Justin Bieber sits in the audience during the 2011 NBA All-Star Game. (Feb. 20, 2011)

Credit: AP Photo/Jae C. Hong

Singer Justin Bieber warms up before a BBVA All-Star celebrity basketball game at the NBA All Star Weekend in Los Angeles, Friday, Feb. 18, 2011. (AP Photo/Jae C. Hong)

Credit: CBS Photo/

" Targets of Obsessions "-- Langston testifies against the notorious "Dick & Jane" killer, Nate Haskell. Meanwhile, Nick ( right George Eads) receives a call from troubled teen Jason McCann to warn him of impending danger, on CSI: CRIME SCENE INVESTIGATION, Thursday, Feb. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Justin Bieber returns as Jason McCann, the brother of Alex McCann who Nick shot in the season premiere. Photo: Sonja Flemming/CBS

Credit: CBS Photo/

"Targets of Obsessions"-- Langston testifies against the notorious "Dick & Jane" killer, Nate Haskell. Meanwhile, Nick receives a call from troubled teen Jason McCann to warn him of impending danger, on CSI: CRIME SCENE INVESTIGATION, Thursday, Feb. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Justin Bieber returns as Jason McCann, the brother of Alex McCann who Nick shot in the season premiere.

Credit: Getty Images

Singer Justin Bieber arrives at the premiere of Paramount Pictures' "Justin Bieber: Never Say Never" held at Nokia Theater L.A. Live on Feb. 8, 2011, in Los Angeles.

Credit: AP Photo

Justin Bieber arrives at the 53rd annual Grammy Awards on Sunday, Feb. 13, 2011, in Los Angeles.

Credit: AP Photo/Matt Sayles

** CORRECTS ID OF LEFT SUBJECT TO JADEN SMITH STED WILLOW SMITH ** Jaden Smith, left, and Justin Bieber perform at the 53rd annual Grammy Awards on Sunday, Feb. 13, 2011, in Los Angeles. (AP Photo/Matt Sayles)

Credit: Getty Images

From left, Russell "Russy" Simmons, Justin Bieber and Daniel "Diggy" Simmons attend the New York premiere of "Justin Bieber: Never Say Never" at Regal E-Walk 13 in Manhattan. (Feb. 2, 2011)

Credit: Getty/Michael Loccisano

NEW YORK, NY - FEBRUARY 02: Director Jon M. Chu, Justin Bieber and L.A. Reid attend the New York premiere of "Justin Bieber: Never Say Never" at Regal E-Walk 13 on February 2, 2011 in New York City. (Photo by Michael Loccisano/Getty Images)

Credit: Getty/Michael Loccisano

NEW YORK, NY - FEBRUARY 02: Justin Bieber attends the New York premiere of "Justin Bieber: Never Say Never" at Regal E-Walk 13 on February 2, 2011 in New York City. (Photo by Michael Loccisano/Getty Images)

Credit: Getty/Michael Loccisano

NEW YORK, NY - FEBRUARY 02: Justin Bieber attends the New York premiere of "Justin Bieber: Never Say Never" at Regal E-Walk 13 on February 2, 2011 in New York City. (Photo by Michael Loccisano/Getty Images)

Credit: Getty Images

Justin Bieber arrives at the 68th Annual Golden Globe Awards in Beverly Hills. (Jan. 16, 2011)

Credit: Getty/Frazer Harrison

BEVERLY HILLS, CA - JANUARY 16: Singer Justin Bieber arrives at the 68th Annual Golden Globe Awards held at The Beverly Hilton hotel on January 16, 2011 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

Credit: Getty/VALERIE MACON

Teen idol Justin Bieber arrives on the red carpet for the 68th annual Golden Globe awards at the Beverly Hilton Hotel in Beverly Hills, California, on January 16, 2011. AFP PHOTO/Valerie MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)

Credit: Getty Images

Justin Bieber arrives at the 68th Annual Golden Globe Awards held at The Beverly Hilton hotel in Beverly Hills, Calif. (Jan. 16, 2011)

Credit: AP Photo/Paul Drinkwater

In this publicity image released by NBC, presenters Hailee Steinfeld, left, and Justin Bieber are shown during the Golden Globe Awards, Sunday, Jan. 16, 2011 in Beverly Hills, Calif. (AP Photo/NBC, Paul Drinkwater)

Credit: Getty Images

Justin Bieber performs during Z100's Jingle Ball 2010 at Madison Square Garden in New York City. (Dec. 10, 2010)

Credit: Getty Images

Justin Bieber attends Z100's Jingle Ball 2010 at Madison Square Garden in New York City. (Dec. 10, 2010)

Credit: AP Photo/Evan Agostini

Singer Justin Bieber attends the Z100 Jingle Ball concert at Madison Square Garden on Friday, Dec. 10, 2010 in New York. (AP Photo/Evan Agostini)

Credit: Getty/Bryan Bedder

NEW YORK, NY - DECEMBER 10: Justin Bieber performs during Z100's Jingle Ball 2010 at Madison Square Garden on December 10, 2010 in New York City. (Photo by Bryan Bedder/Getty Images)

Credit: AP Photo/Peter Kramer

Singer Justin Bieber performs at the 2010 Z100 Jingle Ball concert at Madison Square Garden in New York on Friday, Dec. 10, 2010. (AP Photo/Peter Kramer)

Credit: AP Photo/Peter Kramer

Singer Justin Bieber performs at the 2010 Z100 Jingle Ball concert at Madison Square Garden in New York on Friday, Dec. 10, 2010. (AP Photo/Peter Kramer)

Credit: Getty/Jason Merritt

LOS ANGELES, CA - NOVEMBER 21: Recording Artist Usher, winner of Soul/R&B Favorite Album Award and Soul/R&B Favorite Male Artist Award (L) with Musician Justin Bieber, winner of T-Mobile Breakthrough Artist Award, Pop/Rock Favorite Male Artist Award and Artist Of The Year Award, pose in the press room during the 2010 American Music Awards held at Nokia Theatre L.A. Live on November 21, 2010 in Los Angeles, California. (Photo by Jason Merritt/Getty Images for DCP)

Credit: Getty/ROBYN BECK

Justin Bieber holds his four trophies, including favorite artist, in the press room at the 38th Annual American Music Awards in Los Angeles on November 21, 2010. AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)

Credit: AP

Usher Raymond, left, and Justin Bieber arrive at the MTV Video Music Awards at the Nokia Theatre in Los Angeles. (Sept. 12, 2010)

Credit: Getty/Kevin Winter

LOS ANGELES, CA - SEPTEMBER 12: Singer Justin Bieber performs onstage during the 2010 MTV Video Music Awards at NOKIA Theatre L.A. LIVE on September 12, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Credit: AP

Justin Bieber performs at the MTV Video Music Awards at the Nokia Theatre in Los Angeles. (Sept. 12, 2010)

Credit: AP

Justin Bieber performs at the MTV Video Music Awards at the Nokia Theatre in Los Angeles. (Sept. 12, 2010)

Credit: AP Photo

Bieber performs in Trenton, N.J. on Monday, Aug. 2, 2010, HarperCollins announced that Bieber's book will come out in October 2010.

Credit: MCT/Genaro Molina

Justin Bieber performs at the Nokia Theater, July 17, 2010, in Los Angeles, California. (Genaro Molina/Los Angeles Times/MCT)

Credit: MCT/Genaro Molina

Justin Bieber performs at the Nokia Theater, July 17, 2010, in Los Angeles, California. (Genaro Molina/Los Angeles Times/MCT)

Credit: MCT/Genaro Molina

Justin Bieber, left, performs with a group of dancers at the Nokia Theater, July 17, 2010, in Los Angeles, California. (Genaro Molina/Los Angeles Times/MCT)

Credit: AP Photo/Gus Ruelas

Justin Bieber performs at the 102.7 KIIS FM�s Wango Tango, Saturday, May 15, 2010, in Los Angeles. (AP Photo/Gus Ruelas)

Credit: AP Photo/Gus Ruelas

Justin Bieber performs at the 102.7 KIIS FM�s Wango Tango, Saturday, May 15, 2010, in Los Angeles. (AP Photo/Gus Ruelas)

Credit: AP Photo/Gus Ruelas

Justin Bieber performs at the 102.7 KIIS FM�s Wango Tango, Saturday, May 15, 2010, in Los Angeles. (AP Photo/Gus Ruelas)

Credit: Getty/Angela Weiss

LOS ANGELES, CA - MAY 15: Justin Bieber and Usher arrive at KIIS FM's Wango Tango 2010 at the Staples Center on May 15, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)

Credit: Getty/Michael Tullberg

LOS ANGELES, CA - MAY 15: Singer Justin Bieber performs at 102.7 KIIS-FM's Wango Tango 2010 show, held at the Staples Center on May 15, 2010 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)

Credit: Getty/Michael Tullberg

LOS ANGELES, CA - MAY 15: Singer Justin Bieber performs at 102.7 KIIS-FM's Wango Tango 2010 show, held at the Staples Center on May 15, 2010 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)

Credit: Getty/Michael Tullberg

LOS ANGELES, CA - MAY 15: Singer Justin Bieber performs at 102.7 KIIS-FM's Wango Tango 2010 show, held at the Staples Center on May 15, 2010 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)

Credit: Getty/Michael Tullberg

LOS ANGELES, CA - MAY 15: Singer Justin Bieber performs at 102.7 KIIS-FM's Wango Tango 2010 show, held at the Staples Center on May 15, 2010 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)

Credit: Getty Images

Justin Bieber attends the TIME/CNN/People/Fortune 2010 White House Correspondents' dinner pre-party at Hilton Washington Hotel in Washington, D.C. (May 1, 2010)

Credit: Getty Images

Kim Kardashian and Justin Bieber attend the TIME/CNN/People/Fortune 2010 White House Correspondents' dinner pre-party at Hilton Washington Hotel in Washington, D.C. (May 1, 2010)

Credit: Getty Images

Canadian pop star Justin Bieber takes part in a bungy jump at Auckland Bridge Bungy, Westhaven Marina during his one-day visit to Auckland, New Zealand. (April 28, 2010)

Credit: Getty Images

Canadian pop star Justin Bieber arrives at Sydney International Airport in Sydney, Australia. (April 24, 2010)

Credit: AP Photo/HARRY SCULL JR

Justin Bieber performs at the Riviera Theater on Thursday, April 15, 2010 in North Tonwanda, N.Y, as a part of the KISS 98.5 School Spirit Award contest to benefit Women & Children's Hospital.

Credit: AP Photo/HARRY SCULL JR

Justin Bieber performs at the Riviera Theater on Thursday, April 15, 2010 in North Tonwanda, N.Y, as a part of the KISS 98.5 School Spirit Award contest to benefit Women & Children's Hospital. (AP Photo/Buffalo News, Harry Scull Jr.) MANDATORY CREDIT, TV OUT, MAGS OUT

Credit: AP Photo/HARRY SCULL JR

Justin Bieber performs at the Riviera Theater on Thursday, April 15, 2010 in North Tonwanda, N.Y, as a part of the KISS 98.5 School Spirit Award contest to benefit Women & Children's Hospital. (AP Photo/Buffalo News, Harry Scull Jr.) MANDATORY CREDIT, TV OUT, MAGS OUT

Credit: AP Photo/HARRY SCULL JR

Justin Bieber sits backstage before performing at the Riviera Theater on Thursday, April 15, 2010 in North Tonwanda, N.Y, as a part of the KISS 98.5 School Spirit Award contest to benefit Women & Children's Hospital. (AP Photo/Buffalo News, Harry Scull Jr.) MANDATORY CREDIT, TV OUT, MAGS OUT

Credit: AP Photo/Mike Dembeck

Singer Justin Bieber arrives at the Juno Awards Sunday, April 18, 2010 in St. John's, Newfoundland, Canada. (AP Photo/The Canadian Press, Mike Dembeck)

Credit: Getty/George Pimentel

SAINT JOHN'S, NF - APRIL 18: Singer Justin Bieber poses on CTV's Red Carpet at the 2010 Juno Awards at the Mile One Centre on April 18, 2010 in Saint John's, Canada. (Photo by George Pimentel/Getty Images)

Credit: AP Photo/Mike Dembeck

Justin Bieber, left, and Drake shake hands while performing together during the Juno Awards in St. John's, Canada on Sunday, April 18, 2010. (AP Photo/The Canadian Press, Mike Dembeck)

Credit: AP Photo/Mike Dembeck

Justin Bieber gestures towards the crowd while performing during the Juno Awards in St. John's, Canada, on Sunday April 18, 2010. (AP Photo/The Canadian Press, Mike Dembeck)

Credit: AP Photo/Mike Dembeck

K'Naan, left, shakes hands with Justin Bieber while performing together onstage during the Juno Awards in St. John's, Canada, on Sunday April 18, 2010. (AP Photo/The Canadian Press, Mike Dembeck)

Credit: Getty Images

Canadian pop star Justin Bieber arrives at Sydney International Airport in Sydney, Australia. (April 24, 2010)

Credit: Getty/Graham Denholm

SYDNEY, AUSTRALIA - APRIL 26: Canadian pop star Justin Bieber gestures to fans whilst making a brief appearance during the "Sunrise" broadcast at Martin Place on April 26, 2010 in Sydney, Australia. Bieber had been scheduled to perform an outdoor concert in front of the Overseas Passenger Terminal at Circular Quay. However after around 5000 people camped out overnight for the performance, police were forced to cancel the outdoor show after several young fans were crushed during crowd surges. Bieber went ahead and performed at the Seven networks headquarters at Martin Place instead. (Photo by Graham Denholm/Getty Images)

Credit: Getty/Graham Denholm

SYDNEY, AUSTRALIA - APRIL 26: Justin Bieber fans show their support at Circular Quay on April 26, 2010 in Sydney, Australia. Bieber had been scheduled to perform an outdoor concert in front of the Overseas Passenger Terminal at Circular Quay. However after around 5000 people camped out overnight for the performance, police were forced to cancel the outdoor show after several young fans were crushed during crowd surges. Bieber went ahead and performed at the Seven networks headquarters at Martin Place instead. (Photo by Graham Denholm/Getty Images)

Credit: Getty/Graham Denholm

SYDNEY, AUSTRALIA - APRIL 26: Justin Bieber fans show their support at Circular Quay on April 26, 2010 in Sydney, Australia. Bieber had been scheduled to perform an outdoor concert in front of the Overseas Passenger Terminal at Circular Quay. However after around 5000 people camped out overnight for the performance, police were forced to cancel the outdoor show after several young fans were crushed during crowd surges. Bieber went ahead and performed at the Seven networks headquarters at Martin Place instead. (Photo by Graham Denholm/Getty Images)

Credit: Getty/Graham Denholm

SYDNEY, AUSTRALIA - APRIL 26: Justin Bieber fans show their support at Circular Quay on April 26, 2010 in Sydney, Australia. Bieber had been scheduled to perform an outdoor concert in front of the Overseas Passenger Terminal at Circular Quay. However after around 5000 people camped out overnight for the performance, police were forced to cancel the outdoor show after several young fans were crushed during crowd surges. Bieber went ahead and performed at the Seven networks headquarters at Martin Place instead. (Photo by Graham Denholm/Getty Images)

Credit: Getty/Graham Denholm

SYDNEY, AUSTRALIA - APRIL 26: Justin Bieber fans show their support at Circular Quay on April 26, 2010 in Sydney, Australia. Bieber had been scheduled to perform an outdoor concert in front of the Overseas Passenger Terminal at Circular Quay. However after around 5000 people camped out overnight for the performance, police were forced to cancel the outdoor show after several young fans were crushed during crowd surges. Bieber went ahead and performed at the Seven networks headquarters at Martin Place instead. (Photo by Graham Denholm/Getty Images)

Credit: Getty Images

Justin Bieber visits SIRIUS XM Studio in Manhattan. (March 11, 2010)

Credit: Getty Images

Kid Kelly, left, and Justin Bieber visit SIRIUS XM Studio in Manhattan. (March 11, 2010)

Credit: Getty Images

Musician Justin Bieber performs onstage at the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom. (March 11, 2010)

Credit: Getty Images

Musician Justin Bieber performs onstage at the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber visits SIRIUS XM Studio in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber visits SIRIUS XM Studio in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber attends the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber attends the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber performs onstage at the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan (March 11, 2010)

Credit: Getty Images

Justin Bieber performs onstage at the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber promotes his news CD, "My World 2.0," at Q102 radio station in Bala Cynwyd, Pa. (March 8, 2010)

Credit: Getty Images

Justin Bieber performs onstage the Nickelodeon 2010 Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber and actress Victoria Justice attend the 2010 Nickelodeon Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Actress Miranda Cosgrove and musician Justin Bieber attend the Nickelodeon 2010 Upfront Presentation at Hammerstein Ballroom in Manhattan. (March 11, 2010)

Credit: Getty Images

Justin Bieber attends ''The Dome 53'' concert at the Velodrom in Berlin. (March 5, 2010)

Credit: Getty Images

Justin Bieber performs in Berlin. (March 5, 2010)

Credit: Getty Images

Justin Bieber performs in Berlin. (March 5, 2010)

Credit: Getty Images

Singer Justin Bieber poses after his free performance presented by KIIS-FM at Nokia Plaza L.A. Live in Los Angeles, Calif. (Feb. 13, 2010)

Credit: Getty

Singer Justin Bieber poses after his free performance presented by KIIS-FM at Nokia Plaza L.A. Live in Los Angeles, California. (Feb. 13 2010)

Credit: Getty Images

Singer Justin Bieber in a free concert presented by KIIS-FM at Nokia Plaza L.A. Live in Los Angeles, California. (Feb. 13 2010)

Credit: Getty

Singer Justin Bieber performs onstage at the Pepsi Super Bowl Fan Jam on South Beach, Fla. He comes to Nassau Coliseum for Pop-Con on Feb. 20. (Feb. 4, 2010)

Credit: Getty

Justin Bieber visits the Nintendo World Store in Manhattan. (Sept. 1, 2009)

Credit: Getty

Justin Bieber visits the Nintendo World Store in Manhattan. (Sept. 1, 2009)

Credit: Getty

Justin Bieber watches the game between the New York Knicks and the Portland Trail Blazers at Madison Square Garden. (Dec. 7, 2009)

Credit: AP

Justin Bieber appears on the NBC's "Today" show in Manhattan. (Oct. 8, 2009)

Credit: Handout

Justin Bieber, as seen on the cover of his CD, "My World."

Credit: Getty

Justin Bieber performs at the 3rd annual Tiki Rocks The Square for the Children's Miracle Network at the Hard Rock Cafe, Times Square in Manhattan (Sept. 24, 2009)

Credit: /Def Jam Music Group

Undated photo of singer Justin Bieber

Credit: /Def Jam Music Group

Undated photo of singer Justin Bieber

Credit: Getty Images

Recording artist Justin Bieber performs at the 3rd annual Tiki Rocks The Square for the Children's Miracle Network at the Hard Rock Cafe in Times Square. (September 24, 2009)

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