Sean ‘Diddy’ Combs has pleaded not guilty to the charges against him, including sex trafficking and racketeering. His ex, Cassie Ventura, testified against him for four days at the start of the trial,

Kid Cudi, whose real name is Scott Mescudi, was called as a witness by the prosecution. Mescudi, the "Pursuit of Happiness" rapper, was once in a brief relationship with Combs' ex, Casandra "Cassie" Ventura .

After Kid Cudi took the stand last week in the trial of Sean "Diddy" Combs, lawyers for the music mogul are hitting back.

Kid Cudi testified Thursday against Sean “Diddy” Combs, detailing a Molotov cocktail attack on his Porsche and an alleged break-in he attributes to the music mogul.