Michael B. Jordan and Lori Harvey have stopped that. A Journal for Jordan actor, 35, and Harvey, 25, separated after dating for a year and a half,

a source close to the couple confirms PEOPLE. "Michael and Lori are both very heartbroken," the source said. "They are still in love."

"Michael was very mature during their relationship and was ready to commit for a long time.

"They had a great time together and brought out the best in each other." A representative of Jordan was not available for comment.

Reps for Harvey did not immediately respond to BANTU's comment request.

They both attended the 2022 Vanity Fair Oscar Party in Beverly Hills on March 27, where their first carpet was marked.

Model / promoter Harvey attended the Cannes Film Festival last month on May 17, appearing alone on the red carpet

for a Final Cut (Coupez!) Show. Rumors of a dispute between the two erupted in recent weeks after his return from France.