Dana White reveals rudest celebrity he’s ever met – 'The biggest douchebag ever'

UFC President Dana White has revealed the rudest celebrity he’s ever encountered while detailing an incident involving his niece.

Having worked in the world of mixed martial arts for most of his adult life, White is used to weird and wonderful characters.

Whether it be the loud and eccentric Conor McGregor or the respectful and measured Khabib Nurmagomedov, the UFC president has done business with all types of personalities.

Meanwhile, given his status, he often rubs shoulders with A-listers, including his close associate, US President Donald Trump. But there’s one celebrity White simply cannot stand.

Speaking on the Kate Miller Podcast earlier this week, the 56-year-old was asked, “Who’s the rudest celebrity you’ve ever met?” by host Kate Miller.

After a few seconds of thought, White quickly named disgraced American rapper and producer Diddy – formerly known as Sean Combs.

“Ooh, that’s a good question,” White said. “What a great question. Let me really think about this so I can really f****** stick it to whoever it was… Oh, Diddy. 100%. The biggest douchebag ever.”

White then went into depth about a strange encounter involving his niece during a charity event put on by American skateboarder Tony Hawk several years ago.

“Tony Hawk used to have these charity events, and when my kids were little, you’d go to these events and lots of celebrities would be there,” he continued. “So everybody would do things for each other’s kids.

“So I had my niece at one of them, and Diddy shows up… and my niece was all excited, like, ‘Oh my God, P. Diddy’s here,’ and whatever. I said, ‘Awesome. Yeah, go take a picture with him.’

“She comes back, and I’m like, ‘Did you get a picture?’ She’s like, ‘No, they were scary.’ You know, the guy’s there with f****** 10 security guards, right? You need security at a f****** kids’ event? And then they were rude to her and scared her.

“That’s who’s listening to your f****** s**y music, OK? That’s who’s listening to this. Are you f**** kidding me? And that’s how you’re going to treat some girl who’s a fan and wanted a picture with you?”

Diddy is currently serving a 50-month sentence after being convicted of prostitution-related charges involving his two ex-girlfriends in 2025.