Diane Kruger and Joshua Jackson have decided to split after 10 years together, her rep confirmed to E! News.

Other than their red carpet appearance in February for the opening of Jackson’s Broadway play, the couple has rarely been seen together this year.

Rumors of the split were fueled when Kruger celebrate her birthday last Friday without Jackson.

It’s my party and I cry if I want to #happyFridayeverybodyandthankyouforallthebirthdaywishes #anewbeginning

A photo posted by Diane Kruger (@dianekruger) on

The couple first started dating in 2006. “He talked about himself for an hour and a half. Nonstop,” Kruger told Conan O’Brien of her first impression of Jackson. “He leaned in for a kiss, I swear to God, at the end, I was like ‘Should I slap him?'”

The couple got engaged but opted not to get married.

“I can tell you why we’re not married: We’re not religious,” he explained in the November 2014 issue of Glamour. “I don’t feel any more or less committed to Diane for not having stood in front of a priest and had a giant party. We’re both children of divorce, so it’s hard for me to take marriage at face value as the thing that shows you’ve grown up and are committed to another person.”