Caught in the Act

Caught in the Act

AP

It's an all-celebrity version of Caught in the Act this week. We kick things off with Jessica Alba and boyfriend Cash Warren at Sunday's Lakers-Warriors game.

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Also at the game was Teri Hatcher.

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The stars returned to the Staples Center on Thursday for L.A.'s game against the Spurs. Eva Longora watched hubby Tony Parker with friend Sheryl Crow.

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While David Arquette watched the game by himself because people were too embarrassed by his hat.

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The A-Listers, including Brangelina, also showed up en masse for Saturday's fight between Floyd Mayweather Jr. and Ricky Hatton.

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Also taking in the bout were David Beckham...

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Gwen Stefani...

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And Kid Rock.

Photo by Juan Ocampo/NHLI via Getty Images

The NHL also drew in some celebs. 'Friday Night Lights' badboy Taylor Kitsch (left) and 'Gossip Girl' star Chace Crawford took in Saturday's Kings-Coyotes battle.

Photo by Noah Graham/NHLI via Getty Images

And Monday's Kings game featured a 'Mighty Ducks' reunion as Emilio Estevez and Joshua Jackson watched L.A. take on Vancouver.

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But the biggest celeb of all was at Sunday's Browns-Jets game. We just hope Santa wasn't one of the people chanting vulgarities at halftime.