Justin Bieber, Chris Brown, Katy Perry, Kelly Clarkson, Carrie Underwood, and Nelly Furtado all hit the stage at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on Sunday (May 20) in Las Vegas, Nev.
The evening also included performances by Usher, The Wanted, Carly Rae Jepsen, and a tribute to the late Whitney Houston by Jordin Sparks and John Legend.
Icon Award recipient Stevie Wonder also graced the stage with Alicia Keys.
WHAT DO YOU THINK of the performances at the 2012 Billboard Music Awards?
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