Bradley Cooper and Irina Shayk have split after four years of dating, PEOPLE confirms.

Axar.az reports citing PEOPLE.

Cooper, 44, and Shayk, 33, have officially decided to end their relationship and are amicably working out how to share custody of their daughter Lea De Seine, who they welcomed in March 2017, an insider tells PEOPLE.

Representatives for the former couple did not respond to PEOPLE’s request for comment.

The Oscar-nominated actor and the supermodel began dating in the spring of 2015.

The pair have kept their relationship private, with Shayk telling Glamour UK in February 2019 she preferred to keep their romance out of the spotlight.

“I have a lot of friends who share a lot of their personal life on Instagram or social media, very publicly. I admire it and I think it’s great – but I think it’s all about personal choice,” she said.

“Because my work requires me to be out there, I just decided my personal life will be quiet. That’s why it’s called personal, because it’s something for you and your family, and I feel happy with it.”

That same month, Cooper opened up about fatherhood, telling Oprah Winfrey during her Oprah’s SuperSoul Conversations from Times Square in New York City that having a family “changed everything.”