Zayn Malik and Perrie Edwards, who seemed so in love even after the former left One Direction, recently ended their two-year engagement.
Several fans might have been celebrating the split but others are heartbroken at the former couple's decision.
They aren't the only long celebrity engagements that ended off the aisle and not on it.
Miley Cyrus and Liam Hemsworth were engaged for a year before deciding to call everything off.
"American Horror Story" stars Emma Roberts and Evan Peters got embroiled in a domestic violence issue before getting engaged. They seemed to be doing well for a year and a half but decided to end their relationship last June 2015.
Ben Affleck, who is currently under fire for allegedly cheating on Jennifer Garner with their kids' nanny, had a previously shaky engagement with Jennifer Lopez from 2003 to 2004.
Kanye West was also engaged to someone else before marrying Kim Kardashian. The rap and fashion mogul got engaged to designer Alexis Phifer for two years before breaking up in 2008.
Check out some of the celebrity engagements that ended in heartbreak in the gallery!