October 20, 2012 Photos | 2011 Billboard Music Awards Edit Delete Tags Autopost 2011 Billboard Music Awards Related Artists Britney Spears Rihanna Nicki Minaj Ke$ha Beyoncé Chandra West Charisma Carpenter Charli Baltimore Charlies Angels Charlize Theron Chelsea Handler Cheryl Burke China Chow Chloë Sevigny Christina Aguilera