Yellowstone universe stars Luke Grimes and Brandon Sklenar were among the celebrities attending UFC 324 this past weekend!

The Marshals and 1923 stars hit the carpet at the event, which also celebrated the first of UFC‘s matches streaming on Paramount+ at T-Mobile Arena on Saturday (January 24) in Las Vegas.

UFC’s debut on the streamer drew in 4.96 million live average minute audience/streaming views for the main card, with a peak concurrent stream of 5.93 million.

Keep reading to find out more…

The mixed martial arts promotion company now joins the lineup of programming on Paramount+ with just a subscription, not requiring an additional pay-per-view cost.

Other stars in attendance from shows and movies that stream on Paramount+ include NCIS‘ Wilmer Valderrama, Top Gun Maverick‘s Miles Teller, The Amazing Race‘s Phil Keoghan and Big Brother/The Challenge‘s Josh Martinez, alongside several UFC fighters.

Keep scrolling below to see the stars at UFC 324…