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WENN
The Black Eyed Peas, Maxwell and country group Lady Antebellum will also sing at the event, which takes place at the Staples Centre in Los Angeles on January 31.
The 'Single Ladies' singer has been nominated in ten categories, while Swift is up for eight gongs on the night.
Both artists are vying for the same award in categories including 'Album Of The Year', 'Record Of The Year', 'Song Of The Year' and 'Best Female Pop Vocal Performance'.
Additional performers and presenters will be announced at a later date.
British groups Depeche Mode and Coldplay have been recognised in the 'Best Short Form Music Video' category, while The Ting Tings are up for 'Best New Artist'.
> Grammy Awards 2010: The Nominees
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