checkout12 great live performance in Billboard 2013 Music Awards

Watch 12 videos below

Bruno Mars ‘Treasure’

Macklemore & Ryan Lewis – ‘Thrift Shop’

Chris Brown – ‘Fine China’

Justin Bieber – ‘Take You’

Nicki Minaj & Lil Wayne – ‘High School’

will.i.am & Justin Bieber – ‘That Power’

Pitbull & Christina Aguilera – ‘Feel This Moment’

Ed Sheeran

Selena Gomez

Taylor Swift

Kacey Musgraves