Bradley Cooper and Zoe Saldana
Bradley Cooper and Zoe Saldana dated for just three short months before splitting in March of 2012.
Emma Roberts and Chord Overstreet
Actors Emma Roberts and Chord Overstreet reportedly called it quits in May of 2012. This was actually the couple's second split -- they split in January 2012, briefly reunited and now, it's apparently all over. Emma and Chord began dating after meeting at the 2011 Coachella festival.
John Cena and Elizabeth Huberdeau
John Cena filed papers in Florida, claiming his marriage to Liz Huberdeau is "irretrievably broken." John and Liz were high school sweethearts. The married three years ago, they have no children, and there was a pre-nup.
Mena Suvari and Simone Sestito
Actress Mena Suvari filed for divorce from her husband, concert promoter Simone Sestito, in January of 2012. The couple were married for just 18 months.
Courteney Cox and David Arquette
After separating in 2010, David Arquette and Courteney Cox-Arquette officially began divorce proceedings in June of 2012. The couple were married for nearly 13 years and have a daughter, Coco Riley Arquette.
Adam Levine and Anne Vyalitsyna
Maroon 5 front man Adam Levine and his Victoria's Secret model-girlfriend, Anne Vyalitsyna (Anne V) split up in April of 2012. The couple dated for two years.
Kenny G and Lyndie Benson-Gorelick
The couple was married for 20 years and have two sons.
Chris Harrison and Gwen Jones
Chris Harrison and Gwen Jones announced they were divorcing in May 2012. Harrison is the host of ABC's The Bachelor -- so now is he qualified to be the next bachelor? Harrison and Jones were married for 18 years. They have two children.
Zooey Deschanel and Ben Gibbard
Actress Zooey Deschanel filed for divorce from her husband, Death Cab for Cutie front man Ben Gibbard, in January of 2012. They were married for more than two years.
Jennie Garth and Peter Facinelli
Actors Jennie Garth and Peter Facinelli announced their divorce in March of 2012. The couple were married for 11 years, have three children together: daughters Luca Bella, Lola Ray, and Fiona Eve.
Heidi Klum and Seal
The couple renewed their wedding vows every year on their anniversary, but after seven years the two are divorcing. The couple has three biological children and Seal adopted Klum's daughter from a previous marriage.
Katy Perry and Russell Brand
After 14 months of marriage the pop star and the comedian decided to call it quits.
Johnny Depp and Vanessa Paradis
Depp and Paradis were together for nearly 14 years before officially calling it quits in June of 2012. Depp's publicist says the couple "amicably separated," and asked for privacy for themselves and their two children (Lily-Rose and Jack).
Cruise and Holmes had been married for 5 years when they announced that they planned to divorce. The couple had wed in 2006 in an Italian castle. (Cruise was 49 at the time of their wedding, Holmes was 33.) Together, the couple has a 6 year old daughter, named Suri. It marked the third marriage for Tom Cruise, who had previously been wed to Nicole Kidman and Mimi Rogers. The marriage was Holmes's first.
Robert Pattinson and Kristen Stewart
Courtney Robertson and Ben Flajnik
Courtney Robertson and Ben Flajnik became the latest couple from ABC's 'The Bachelor' to call things off. The couple, who dated for nine months, decided to call it quits in October of 2012. In a statement, Courtney and Ben said that they'd begun to "grow apart" and that they needed "to focus on our respective careers." Within days of the announcement, Courtney was romantically linked to 2012 'Bachelor' runner-up Arie Luyendyk Jr.
Rhea Perlman and Danny DeVito
In a true celebrity break up shocker, actress Rhea Perlman and her husband of 30 years, actor Danny DeVito, opted to separate in October of 2012. Perlman and DeVito first met in 1970; they married in 1982. They have three children together. No reason was given for the split and close friends, including Perlman's former 'Cheers' co-star John Ratzenberger, expressed shock over the breakup.
Taylor Swift and Connor Kennedy
Alas, the fairytale romance between country songbird Taylor Swift and Connor Kennedy, the son of Robert Kennedy Jr., is kaput. Swift and Kennedy's romance lasted throughout the summer of 2012, with many speculating that things wouldn't last, largely because of the age difference (Swifty is 22, Kennedy is 18). Now the question is: How badly will Taylor Swift skewer Connor Kennedy on her next album?
Emily Maynard and Jef Holm
Add Emily Maynard and Jef Holm to the growing list of Bachelorette couples who've called it quits. According to reports, Emily and Jef, who got engaged during the big Bachelorette finale in July 2012, failed to go the distance: They have called off their engagement. Emily Maynard has now been engaged twice: Once to Brad Womack, who chose her on The Bachelor, and once to Holm, the man she picked on The Bachelorette. Will she try again? That remains to be seen, but for now, it's just Emily and her daughter, Ricki.
Bethenny Frankel and Jason Hoppy
Reality TV star Bethenny Frankel and her husband, businessman Jason Hoppy, separated in December of 2012, after almost three years of marriage. Frankel and Hoppy have one child together: 2 1/2 year old Bryn. When Frankel and Hoppy married in March of 2010, Bethenny was seven months pregnant. Frankel and Hoppy began dating in late 2008.