It's Stephen Curry's Golden State Warriors versus LeBron James' Cleveland Cavaliers.
The stars turned out to see the Golden State Warriors and Cleveland Cavaliers battle it out in Game 5 of the NBA Finals at Oracle Arena in Oakland, California, on Monday.
Sitting courtside for all the b-ball action was Chris Rock, alongside actress girlfriend Megalyn Echikunwoke, who both entered the arena soon after the game began looking California cool.
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Rock even took a shot at Cavs star Richard Jefferson during the game, teasing the 36-year-old forward when he fell down on the court.
Snoop Dogg, dressed in an oversized bandana-print trench, was also in attendance, arriving to a boisterous crowd of nearly 20,000, who cheered as he walked over to his seat. He also posed for photos with Bay Area rap legend E-40.
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Sean "Diddy" Combs spent a few minutes taking in the atmosphere with his son, Christian, before tip-off and also caught up with NBA star Vince Carter on the sidelines.
Bachelorette Rachel Lindsay documented her trek to Oracle, posting Instagram stories on Monday afternoon as she and pal Whitney Fransway from The Bachelor traveled from San Francisco to Oakland via public transportation.
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Former Cal quarterback and current Green Bay Packers star Aaron Rodgers had some fun with Warriors point guard Stephen Curry during warm-ups, with the two MVPs sharing a laugh.
Rodgers also took a hilarious pic with Warriors center Zaza Pachulia, showing just how tall the basketball player is.
And Rodgers couldn't help but snap a pic with retired French soccer star Thierry Henry.
The star power has been especially strong during this year's NBA Finals, with Khloe Kardashian supporting her man Tristan Thompson in Cleveland at Game 4, and the likes of Rihanna, Jay Z and Kevin Hart taking in some hoops during the series.
For more, watch the video below.