Billboard Music Awards 2011: Watch The Performances

In case you missed last night's Billboard Music Awards 2011, you can watch some of the performances below (winners list here; red carpet photos here). What was your favorite performance? Scroll down to vote in the poll.

Rihanna and Britney Spears -  S&M




Beyonce - Run The World (Girls) 




Taio Cruz - Break Your Heart & Dyamite




Black Eyed Peas - Medley




Ke$ha - Blow




Cee Lo Green - Medley 




Mary J. Blige feat Lil Wayne - Someone To Love




Nicki Minaj & Britney Spears -  Superbass/Till The World Ends





One Republic & Far East Movement  - Good Life/OMG





Lady Antebellum - Just A Kiss





Keith Urban - Long Hot Summer




Poll: