Instagram/Katt Williams & Kevin Har TV Katt Williams roasts Kevin Hart at Netflix event, joking about his ties to Diddy's controversial parties amid the mogul's prison sentence. May 12, 2026 AceShowbiz - Katt Williams did not hold back during Netflix's The Roast of Kevin Hart on Sunday, May 10, in Los Angeles, delivering sharp humor about Hart's connections to controversial parties hosted by music mogul Sean "Diddy" Combs. At 54 years old, Katt Williams took aim at the comedian and actor, making a pointed joke regarding Hart's attendance at the infamous gatherings known as "Diddy parties.