Bradley Cooper and Suki Waterhouse have reportedly ended their two-year relationship.

According to E! News, the couple decided to end things before attending the 2015 Oscars together, along with Cooper's mother. PEOPLE claims that their relationship had ended before the awards show, but they went together as friends, so we're assuming it was an amicable split.

The two were apparently first linked back in March 2013 when they were seen hanging out together while in Boston. But it wasn't until nine months later that they went public with their relationship, as Cooper brought Waterhouse with him as his date to the December 2013 premiere of American Hustle in New York City.

The couple was notoriously private about their relationship. Waterhouse spoke to Elle U.K. about enjoying their privacy, saying, "I don't talk about my boyfriend because it's boring. At least, that's what I decided to tell you when you asked." The two apparently met when they both attended the Style Awards in 2013. Waterhouse said, "...We did meet at the Style Awards, I'll give you that. Look, maybe it’s best for me to say, ‘I’m not one of those girls who goes on about their boyfriends.' I do think whatever I say will sound weird. But the truth is, if I start talking about him, I probably won't be able to stop. And I don't really want to talk about him, you know?"

23-year-old Waterhouse is set to star in the upcoming movie, Insurgent. Meanwhile, 40-year-old Cooper is currently filming another movie with Jennifer Lawrence called Joy.