There were some good and some poor performances. I'll let you decide which is which
Katy Perry - Wide Awake
Nelly Furtado - Big Hoops (Bigger the Better)
Chris Brown - Turn Up The Music
Justin Bieber - Boyfriend
Carly Rae Jepsen - Call Me Maybe
Linkin Park - BURN IT DOWN
Goodie Mob & Cee Lo Green - Fight To Win
Kelly Clarkson - Dark Side
The Wanted - Chasing The Sun / Glad You Came
Usher - Scream
Carrie Underwood - Blown Away
LMFAO - Party Rock Anthem / Sorry For Party Rocking / Sexy and I Know It
Not in the right order 
