Psy And MC Hammer Close 2012 AMAs With Epic Performance

Justin Bieber and Nicki Minaj both had big nights at the 2012 American Music Awards, with big wins and equally big performances, but leave it to Psy and his special guest MC Hammer, to really close out the night with a bang. The Korean pop star, who was teased as a "secret international sensation" all [...]Rick Warren Scarlett Johansson Katie Couric Maria Sharapova Valentino Rossi Halle Berry James Patterson Leonardo DiCaprio Kiefer Sutherland Jim Carrey