Halle Berry and Olivier Martinez
The pair, who has one child together, announced their divorce in Oct. 2015 after two years of marriage. "It is with a heavy heart that we have come to the decision to divorce," the couple told E! News in a statement. "We move forward with love and respect for one another and the shared focus of what is best for our son."
Justin Long & Amanda Seyfried
The actors, who met through Instagram, reportedly called it quits in September after two years together.
Kaley Cuoco & Ryan Sweeting
The Big Bang Theory actress and tennis player announced their split after 21 months of marriage.
Jon Hamm & Jennifer Westfeldt
After 18 years together, the couple announced on Labor Day weekend that they are splitting. "We will continue to be supportive of each other in every way possible moving forward," the pair said in a statement.
Avril Lavigne & Chad Kroeger
Lavigne announced via Instagram that she and her rocker husband were parting ways.
Megan Fox & Brian Austin Green
Fox filed for divorce on Aug. 21, 2015, two days after the former couple announced their separation.
Gwen Stefani & Gavin Rossdale
After 13 years of marriage, the No Doubt singer filed for divorce from her husband. "While the two of us have come to the mutual decision that we will no longer be partners in marriage, we remain partners in parenthood and are committed to jointly raising our three sons in a happy and healthy environment," the couple said in a statement.
Reba McEntire & Narvel Blackstock
Say it ain't so! The Reba star announced in August that she was separating from her husband after 26 years of marriage. "They have worked together for 35 years and will continue to do so," the couple said in a statement.
Blake Shelton & Miranda Lambert
The country superstars split after four years of marriage.
Scott Disick & Kourtney Kardashian
After nine years together, Kourt called it quits to "do what's best for the kids."
Ben Affleck & Jennifer Garner
Couple announced that they were splitting just days after their 10-year wedding anniversary.
Britney Spears & Charlie Ebersol
The duo split after dating for more than eight months.
Sean Penn & Charlize Theron
The Oscar winners called it quits after about a year and a half of dating.
Nick Jonas & Olivia Culpo
After nearly two years together, the former Jonas Brothers member and Miss Universe mutually decided to split in June 2015.
Alton Brown & Deanna Brown
The Food Network star finalized his divorce in the spring of 2015. A source told E! News that the Iron Chef America host's busy work schedule contributed to the split.
Gigi Hadid & Cody Simpson
Say it ain't so! E! News exclusively confirmed in May 2015 that the young Hollywood couple called it quits in order to focus on their respective careers.
Tiger Woods & Lindsey Vonn
After close to three years of dating, the couple announced online that they were no longer dating. "I will always cherish the memories that we've created together," the Olympic athlete wrote.
Miley Cyrus & Patrick Schwarzenegger
E! News exclusively confirms that this young duo have decided to take a "break."
Big Sean & Ariana Grande
The musical lovebirds broke up after nearly 9 months of dating. ""They both deeply care for each other and remain close friends. We kindly ask that the media respect their wish for privacy regarding this personal matter at this time," their reps said.
Suki Waterhouse & Bradley Cooper
The model and actor split in March 2014 after about two years of dating.
Mandy Moore & Ryan Adams
Just shy of their sixth anniversary, the singers announced Jan. 23, 2015, that they were amicably ending their marriage.
Cristiano Ronaldo & Irina Shayk
The Real Madrid soccer stud and the Russian model ended their five-year relationship in January 2015.
Giada De Laurentiis & Todd Thompson
The celeb chef and her hubby ended 2014 by announcing the end of their 11-year marriage.
Kat Grahan & Cottrell Guidry
E! News exclusively reported in December 2014 that the two called off their two-year engagement, but remain friends.