Conor McGregor skipped the official UFC afterparty at Marquee Nightclub in Las Vegas following his shocking 69-second defeat to Max Holloway at UFC 329, a source exclusively tells Us Weekly. McGregor, who was scheduled to emcee the event, "bailed" after the loss, and UFC announcer Bruce Buffer stepped in last-minute to host, introducing rapper Fabulous. The source described the party as "epic" despite McGregor's absence. Hours after the fight, McGregor addressed the defeat on social media, expressing shock and denying speculation that he was off during the walk-in. He later tweeted that he had no injury going into the fight, despite commentators suggesting a roundhouse kick may have caused damage, describing his condition as "beyond dark" and like "hell." McGregor has since turned to his faith, posting a lengthy statement of belief on X.