Looks like on and off again couple Diddy and Cassie officially broke up yesterday, after they got into a heated argument which lead to Diddy stealing her phone, running through it, and the cops being called for a domestic incident.

Frankie Zing

Sources to TMZ say they got into a heated argument in a car Wednesday afternoon, when Cassie told Diddy she wanted to break up. He didn’t take it well, grabbed her phone and started to scroll through it. He jumped out of the car with the phone as Cassie took off with the driver in Beverly Hills.

Diddy did eventually come back home to return the phone, but then left with 2 of his cars. But before Diddy came back to return the phone, Cassie had already told her mom about the incident, she called the cops and they were on their way. When they arrived, Cassie said she got her phone back, but the cops still wrote up a domestic incident report. Seems like just a bump in the road for the destined couple, but who knows!