Beyonce & Taylor Swift: Grammy Performers!

Beyonce and Taylor Swift will perform at the 2010 Grammy Awards, People and ET confirm.

Beyonce holds the most nominations this year with 10 nods, Taylor is close behind with 8 Grammy nominations. (Remember, the twosome shared a moment together back in September during the 2009 MTV VMAs? All thanks to the great Kanye West!)

The Grammys are set to take air @ 8PM ET/PT on January 31, 2010, live on CBS. Also set to take the stage: The Black Eyed Peas, Maxwell, and country act Lady Antebellum.