Brad Pitt Teams Up With a Sumo Wrestler

Brad Pitt is ready to rumble -- in a new commercial.

While Angelina Jolie films Salt in NYC, the actor has also been spending time in front of the camera as well, shooting a new spot for Japanese cell phone company Softbank.

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On Wednesday night, Pitt filmed with a giant sumo wrestler. In one scene, the wrestler is suspended by four cables so it looks as if Pitt is holding him up.

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The mastermind behind all this? Michelle Williams' current beau, Spike Jonze.

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This is Pitt's fifth commercial for the company. In a 30-second ad last year, the actor helped a group of people in a stalled car -- and nearly got run over by a crowd of bicyclists when he tried to snap a photo of a topless sunbather.