The 29-year-old singer is allegedly the one who called off the relationship with Diddy, 46, and it led to an argument in their car.
Diddy reportedly grabbed Cassie‘s phone, scrolled through it suspiciously, and then jumped out of the car with it in his hand. She drove off with their driver and told her mom about what happened, which led to her mom calling the cops on him.
Diddy later showed up at her home to return the phone and take two cars with him. The cops later showed up and Cassie told them that her phone was returned, but a domestic incident report was still written up.