Prosecutors alleged Combs set fire to a car between late 2011 and early 2012, mirroring allegations his ex-girlfriend Cassie Ventura made that he blew up a car belonging to rapper Kid Cudi.

In today's edition of Diddy on Trial, we take a closer look at Grammy-winning rapper Kid Cudi's stint on the witness stand.

Follow the latest news and live updates from the trial of Sean 'Diddy' Combs. Artist Kid Cudi is took the stand after Combs' former assistant.

Speaking at Combs' federal sex trafficking trial in Manhattan, Cudi said that while he and Cassie briefly dated, he took her to a hotel to get her away from the seething Combs.

After his car was set on fire, Kid Cudi requested to meet with Combs, who denied having any knowledge or involvement in it.

Rapper Kid Cudi took the stand Thursday for Sean ... liquid that ignites on impact — was nearby on the ground. Cudi testified that he believed Combs “had something to do” with the incident ...

Testifying at Sean "Diddy" Combs ' trial, Kid Cudi recalled his reaction when a Molotov cocktail was used to blow up his car ...

On the stand, Cudi testified that after the fire ... A tense courtroom moment unfolded when defense attorney Brian Steel asked Kid Cudi about the details of his sexual relationship with Cassie.

Several celebrities have testified in the Sean "Diddy" Combs trial so far as the high-profile proceedings enter their third week.

Kid Cudi took the stand in Sean 'Diddy' Combs’ trial, testifying that he believed Diddy was involved in the 2012 firebombing of his Porsche.

Kid Cudi, whose real name is Scott Mescudi, testified he briefly dated Ventura in 2011 while she was on a break in her on-again, off-again relationship with Combs, stating he knew they “had some ...