Johnny Depp is Grammys Bound!

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With Rihanna, Kelly Clarkson, Justin Timberlake and Taylor Swift among the Grammy performers, Sunday's award show is bound to be one of the year's most star-studded -- and ET has learned that music's biggest night is about to get an even bigger boost from one of the world's most famous actors: Johnny Depp!

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The Lone Ranger
star, who is an accomplished musician in his own right, will be presenting an award.

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The Grammy Awards air live from the Staples Center in Los Angeles on Sunday, February 10 on CBS at 8 p.m. ET.