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OTRC: Brad Pitt shakes tambourine with Bruno Mars during 'Sex Machine' performance (Video)

Brad Pitt performs with Bruno Mars at the Make It Right fundraising gala in New Orleans on May 17, 2014. (Curtis Callaway / youtube.com/channel/UCWHHJ9RLY0fqoNe-5eK0ckQ)

Brad Pitt recently shook his money maker and a tambourine while performing with Bruno Mars.

The 50-year-old actor took the stage with the 28-year-old singer during a performance of James Brown's "Get Up (I Feel Like Being a) Sex Machine" at the Make It Right fundraising gala in New Orleans on Sunday, as seen in an online video posted on Wednesday.

"Make some noise for Brad Pitt!" Mars shouted, as another band member handed Pitt his tambourine.

The actor founded the Make It Right organization, which helps build homes, including in New Orleans, which was devastated by Hurricane Katrina in 2005. The two rocked out onstage with band members at the event, was also attended by the actor's fiancee, Angelina Jolie, and fellow actresses Sandra Bullock and Sofia Vergara, according to People magazine. The outlet reported that Chris Rock hosted the gala and rock group Kings of Leon and comedian Jim Gaffigan also performed.

Watch a fan-made video of Brad Pitt's performance with Bruno Mars at the event (warning: Contains expletives).

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