Daymond John's lavish Los Angeles bash Tuesday night felt more like a UFC event -- at least for a few moments -- 'cause Bruce Buffer kicked off the whole shebang with his signature vocals!!
The famed ring announcer stepped up to the microphone to get John's Rise Nation Mastermind Welcome Party started ... and, as always, he didn't disappoint.
Buffer fired up guests with his "It's Tiiiiime!" tagline ... something John, a big fight fan, clearly loved.