Dana White shares who the most disrespectful celebrity he’s encountered is.

UFC President Dana White Criticizes Sean “Diddy” Combs

While chatting on “The Katie Miller Podcast,” UFC president Dana White opened up about the rudest celebrity he’s ever encountered, naming Sean “Diddy” Combs as “the biggest idiot of all time.”

White, 56, recounted an incident involving Combs at a children’s charity event. Apparently, Diddy upset his young niece, who was eager to take a picture with him. When asked about the meanest celebrity he’d met, White didn’t hold back: “Oh, Diddy—100 percent the biggest idiot of all time.”

He shared that, in the past, he and his kids would attend charity events, often hosted by Tony Hawk, where they mingled with various celebrities. On this occasion, his niece, who was a fan of Diddy’s music, got excited when she saw him and wanted to take a picture.

However, the encounter took a turn for the worse. Combs was reportedly surrounded by a large security detail and made the situation uncomfortable for White’s niece, causing her to feel scared and uneasy.

White expressed his frustration, questioning why Combs needed such a security presence at an event meant for kids. He couldn’t comprehend how anyone could treat a young fan poorly, saying, “Who’s listening to your music? Seriously?”

Adding to the drama, infamous UFC fighter Conor McGregor, who also admires Diddy, admitted he felt like “punching him in the face” when they met up.

Combs, 56, has faced legal trouble. He was convicted in October 2025 for transporting someone for prostitution and is currently serving a four-year sentence in a New Jersey federal prison. A jury acquitted him of sex trafficking and extortion charges after a lengthy trial, a situation that could have resulted in a life sentence.