Jordin Sparks

Singer Jordin Sparks shows off her new new figure at the Muhammad Ali's Celebrity Fight Night XVII at JW Marriot Desert Ridge Resort & Spa (Mar. 19, 2011) The singer shed 30 pounds.

Singer Jordan Sparks arrives at Muhammad Ali Celebrity Fight Night XVII on Saturday March. 19, 2011, in Phoenix.

Singer Jordan Sparks arrives at Muhammad Ali Celebrity Fight Night XVII on Saturday March. 19, 2011, in Phoenix. (AP Photo/Darryl Webb)

Recording artist and actress Jordin Sparks visits "Fox and Friends" at the Fox Studios in Manhattan. (Sept. 22, 2010)

Jordin Sparks attends the "Project Runway" Spring 2011 fashion show during Mercedes-Benz Fashion Week at The Theater at Lincoln Center in Manhattan. Sparks also performed during the finale of the fashion design reality show. (Sept. 9, 2010)

NEW YORK - SEPTEMBER 09: Jordin Sparks attends the Project Runway Spring 2011 fashion show during Mercedes-Benz Fashion Week at The Theater at Lincoln Center on September 9, 2010 in New York City. (Photo by Bryan Bedder/Getty Images for IMG)

Singer/actress Jordin Sparks debuts in "In The Heights" on Broadway at the Richard Rodgers Theatre in Manhattan. (Aug. 19, 2010)

Singer Jordin Sparks poses for a photo backstage at the 11th Annual T.J. Martell Foundation Family Day benefit at Roseland Ballroom in Manhattan. (April 18, 2010)

Singer Jordin Sparks backstage at the Heart Truth Fall 2010 Fashion Show during Mercedes-Benz Fashion Week at The Tent at Bryant Park. (Feb. 11, 2010)

Jordin Sparks models fashions in the Heart Truth Red Dress Collection during the fall 2010 Mercedes-Benz Fashion Week. (Feb. 11, 2010)

Singer Jordin Sparks visits Planet Hollywood on July 21 in Manhattan. Sparks was the winner of the sixth season of "American Idol." (July 21, 2009)

NEW YORK - DECEMBER 11: Jordin Sparks performs onstage during Z100's Jingle Ball 2009 at Madison Square Garden on December 11, 2009 in New York City. (Photo by Bryan Bedder/Getty Images)

Jordin Sparks performs during the VH1 Divas concert on Thursday, Sept. 17, 2009 in New York. (AP Photo/Jason DeCrow)

FLUSHING, NY AUG. 29, 2009. Jordin Sparks performs during kids day at the US Open in Flushing, NY, Aug. 29, 2009.

Martina McBride and Jordin Sparks perform onstage during the 2009 VH1 Divas at the Brooklyn Academy of Music on Sept. 17, 2009, in Brooklyn.

Martina McBride and Jordin Sparks perform onstage during the 2009 VH1 Divas at the Brooklyn Academy of Music on Sept. 17, 2009, in Brooklyn.

NEW YORK - SEPTEMBER 17: (L-R) Kelly Clarkson, Jordin Sparks and Paula Abdul speak onstage during 2009 VH1 Divas at Brooklyn Academy of Music on September 17, 2009 in New York City. (Photo by Christopher Polk/Getty Images)

DIVA: Jordin Sparks KNOWN FOR: She was the youngest-ever performer to win "American Idol" in the show's sixth season. Sparks is now on tour with Britney Spears.

Actors Will Ferrell, left, and Will Arnett pose with singer Jordin Sparks for pictures before the start of the Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center. (Aug. 29, 2009)

Jordin Sparks arrives at the Teen Choice Awards in Universal City, Calif. (AP Photo/Aug. 9, 2009)

Singer Jordin Sparks arrives at the 2009 Teen Choice Awards held at Gibson Amphitheatre in Universal City, California. (Getty Images Photo/Aug. 9, 2009)