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Leonardo DiCaprio and Tobey Maguire were just a couple of the stars cheering the Lakers to victory during the first game of the NBA finals in L.A. on Thursday night. Click the pictures for more star sightings at the game!

Other celebs on hand to watch Kobe Bryant and the L.A. Lakers beat the Orlando Magic included "Entourage"'s Kevin Connolly, Sophia Bush, Lauren Conrad, Anthony Kiedis of the Red Hot Chili Peppers, Kanye West and of course, Jack Nicholson (accompanied by his daughter Lorraine).