Take a look at this year's most surprising and not-so-surprising celebrity breakups -- from Angelina Jolie and Brad Pitt's split after 12 years together, to Johnny Depp and Amber Heard's breakup after a little more than a year of marriage.
T.I. and Tameka 'Tiny' Harris
Tameka "Tiny" Harris, of defunct 90's multi-platinum R&B group Xscape, filed for divorce from rapper T.I., whose real name is Clifford Harris Jr., on Dec. 7, 2016, after six years of marriage. They have three children together.
Marc Anthony and Shannon De Lima
Marc Anthony and Shannon De Lima announced their divorce on Sunday, Dec. 18, 2016, following several media reports that they'd split the previous month. The pair, who began dating in 2012, were married in a Dominican Republic ceremony in November 2014. They have no children together.
The Weeknd and Bella Hadid
The Weeknd and model Bella Hadid called it quits after almost two years together, on Nov. 10, 2016.
Naya Rivera and Ryan Dorsey
"Glee" actress Naya Rivera and "Justified" actor Ryan Dorsey announced their split in a statement on Monday, Nov. 21, 2016, after nearly two and a half years of marriage. They share a son, Josey Hollis Dorsey, born in September 2015.
Mariah Carey and James Packer
Pop star Mariah Carey and casino and resort mogul and Hollywood producer James Packer began dating last year and became engaged on Jan. 21, 2016. By Oct. 27, 2016, they called it quits.
Kate Beckinsale and Len Wiseman
Kate Beckinsale's husband, Len Wiseman, filed for divorce from the "Underworld" actress on Friday, Oct. 21, 2016, citing irreconcilable differences. The couple, married for 12 years, have no children together.
Tobey Maguire and Jennifer Meyer
Actor Tobey Maguire and jewelry designer Jennifer Meyer confirmed a People magazine report on Tuesday, Oct. 18, 2016, that they've separated after nine years of marriage. In a joint statement, they said the decision came "after much soul-searching and consideration." Maguire and Meyer said their "first priority remains raising our children [9-year-old daughter, Ruby, and 7-year-old son, Otis] together with enduring love, respect and friendship."
Angelina Jolie and Brad Pitt
After 12 years together, Angelina Jolie filed for divorce from Brad Pitt on Sept. 19, 2016, citing irreconcilable differences. Together they have three biological children, Shiloh and twins Knox and Vivienne, and are raising Jolie's adopted children Maddox, Pax and Zahara.
Chloë Grace Moretz and Brooklyn Beckham
According to multiple reports Chloë Grace Moretz and Brooklyn Beckham broke up in September. The former couple, who reportedly met at a SoulCycle class in August 2014, were last seen together publicly July 31 at the Teen Choice Awards in Los Angeles.
Naomi Watts and Liev Schreiber
Two-time Academy Award nominee Naomi Watts and Tony-winning, three-time Emmy nominee Liev Schreiber broke up after 11 years together and two children, the former couple said in a statement to "Entertainment Tonight" on Sept. 26, 2016. They were never married.
Taylor Swift and Tom Hiddleston
According to Us Weekly and People, "Out of the Woods" singer Taylor Swift and Emmy-nominated actor Tom Hiddleston ended their relationship in September 2016 due to what Us described as Swift's reticence over the public nature of the romance. People called the breakup amicable. The two first stepped out together at the Metropolitan Museum of Art's annual Costume Institute Gala on May 2 in Manhattan.
Jennifer Lopez and Beau 'Casper' Smart
Singer-actress Jennifer Lopez and boyfriend Beau "Casper" Smart, who have had an on-and-off relationship since 2011, broken up, according to a People magazine report on Aug. 24, 2016.
Christie Brinkley and John Mellencamp
After about a year of dating, supermodel Christie Brinkley of Sag Harbor and singer-songwriter John Mellencamp broke up. "Both the mileage between their homes and their heavy career demands interfered with their ability to maintain the relationship," a representative for both Brinkley and Mellencamp told People magazine Aug. 9, 2016, adding, "They vowed to remain best of friends."
Dennis Quaid and Kimberly Buffington
Dennis Quaid and Kimberly Buffington called it quits after 12 years of marriage. The couple, who met in Austin, Texas, in March 2003, married on July 4, 2004, and had twins Thomas Boone and Zoe Grace on Nov. 8, 2007. "After careful consideration, we have decided to end our 12-year marriage," the couple said in a statement June 29, 2016, to TMZ.com. "The decision was made amicably and with mutual respect toward one another."
Joshua Jackson and Diane Kruger
On July 18, 2016, Joshua Jackson and Diane Kruger ended their 10-year-long relationship, according to reports. Their representatives said the two decided to separate and remain friends after the split.
Drew Barrymore and Will Kopelman
Drew Barrymore filed for divorce from husband Will Kopelman on July 15, 2016. The couple, who married in June 2012, share two daughters, Olive, 3, and Frankie, 2.
Nick Young and Iggy Azalea
After more than a year of engagement, rapper Iggy Azalea and Los Angeles Lakers player Nick Young called it quits. In an Instagram post on June 19, 2016, Azalea cited trust issues for the pair's breakup, after a video taken by Young's Lakers teammate D'Angelo Russell turned up online in March and appeared to show Young bragging about being with other women.
Mary J. Blige and Martin 'Kendu' Isaacs
R&B songstress Mary J. Blige filed for divorce from Martin "Kendu" Isaacs, her husband of 12 years and her longtime manager, in July 2016.TMZ.com said, according to court documents, the nine-time Grammy Award winner cited irreconcilable differences. The couple married on Dec. 7, 2003, at her home in Bergen County, New Jersey.
Taylor Swift and Calvin Harris
Taylor Swift and her boyfriend, Scottish DJ Calvin Harris, broke up on June 1, 2016, People magazine said. The two, who had been together since March 2015, confirmed the breakup via Twitter, with Harris tweeting: "The only truth here is that a relationship came to an end & what remains is a huge amount of love and respect."
Demi Lovato and Wilmer Valderrama
Singer-songwriter Demi Lovato and actor Wilmer Valderrama announced their split via Instagram on June 3, 2016.
Dakota Johnson and Matthew Hitt
"Fifty Shades of Grey" star Dakota Johnson and her on-again, off-again boyfriend, Welsh model and musician Matthew Hitt, broke up in June 2016, after nearly two years, E! News said. Johnson, the daughter of actors Don Johnson and Melanie Griffith, and Hitt, were first seen publicly as a couple in July 2014 and broke up in early 2015 before reconciling months later, the blog said.
Johnny Depp and Amber Heard
"The Danish Girl" supporting actress Amber Heard filed for divorce from film star Johnny Depp on May 23, 2016, after about 15 months of marriage. The couple, who met while filming the 2011 film "The Rum Diary" and later began dating, married on Feb. 3, 2015, reportedly at Depp's West Hollywood home.
Kirsten Dunst and Garrett Hedlund
Actress Kirsten Dunst and boyfriend, actor Garrett Hedlund, reportedly broke up in April 2016 after four years of dating, Us Weekly reports. The two met while while filming the 2012 adaptation of Jack Kerouac's "On the Road."
Casey Affleck and Summer Phoenix
In July 2017, Summer Phoenix officially filed for divorce from actor Casey Affleck, after initially splitting in March 2016. The couple was married for 10 years and are the parents of two boys, Indiana and Atticus.
Lea Michele and Matthew Paetz
Former "Glee" star Lea Michele and boyfriend Matthew Paetz split after nearly two years together, in February 2016, according to People magazine.
Peter Facinelli and Jaimie Alexander
After nearly four years together -- including a yearlong engagement -- actors Peter Facinelli and Jaimie Alexander split. Her rep released a statement to People on Feb. 19, 2016, saying, "Due to conflicting family and work commitments on opposite coasts, and after much consideration, Peter and Jaimie have chosen to part ways amicably and remain good friends."