Those Cassie/Diddy romance rumors are back.

The mogul has reportedly quit his womanizing ways to revive his relationship the twenty-one year old non-singer.

A source tells PageSix that Diddy has made the decision to “cut off the various girls he has around the world” and settle down with Cassie. The insider adds, “She recently broke up with her boyfriend, and they’re in Miami together now. They’re holed up together in Miami, very low-key. He’s really in love with her.”