The Black Keys won best rock performance for "Lonely Boy" at the 55th Grammy Awards.

Goyte won record of the year for “Somebody That I Used to Know” Sunday.

MIKE BLAKE

Mumford and Sons, multiple Grammy nominees, were introduced by Johnny Depp.

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Justin Timberlake performed a new song "Little Pusher Love Girl."

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LL Cool J hosted the Grammy Awards.

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Taylor Swift opened the award show at the Staples Center.

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Adele won best pop solo performance.

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Caption Miguel and Wiz Khalifa were one of the first performances.

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Fun. performed, and won song of the year and best new artist.

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Justin Timberlake arrived at the Staples Center for the 55th Grammy Awards.

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Grammy nominees Mumford & Sons arrived on the red carpet.

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Beyonce switched it up wearing a pant suit.

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Nominee for best pop solo performance, Rihanna.

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Jennifer Lopez strutted on the carpet.

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Country power couple Faith Hill and Tim McGraw.

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Redfoo, of the band LMFAO, goofed around.

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Ashanti showed off her dress.

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Jennifer Hudson performed at a pre-Grammy gala.