Taylor Swift, Beyonce, Black Eyed Peas To Perform At Grammys
A stage-crashing Kanye West interrupted Swift's acceptance speech at this year's MTV Video Music Awards to say Beyonce should have won for best female video instead. West later apologized.
The Grammys will be presented at the Staples Center in Los Angeles on Jan. 31. The show will air on CBS.
The Recording Academy says additional performers will be announced at a later date.
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