justin bieber water bottle Grammy Awards 2011: Justin Bieber, Usher, and Jaden Smith to perform togetherWe can already hear the ear-splitting pre-teen screams.

In an effort to continue to feature interesting collaborations, CBS announces that Justin Bieber, Usher, and Jaden Smith will join forces for a “dynamic, energetic performance” at the 53rd annual Grammy Awards, which will air live on February 13 on CBS.

In addition to the Bieb-fest, B.o.B, Bruno Mars, and Janelle Mon�e are also expected to perform together for the very first time at the Grammys.

They join previously announced performers Arcade Fire, Eminem, Cee Lo Green, Lady Gaga, Miranda Lambert, and Katy Perry.

Who else are you hoping to see perform?

Posted by:Carina MacKenzie