The 37th American Music Awards (38 images)

Actor Val Kilmer (L) and 50 Cent aka Curtis Jackson arrive at the 37th annual American Music Awards in Los Angeles on November 22, 2009. UPI/Jim Ruymen

Green Day appears backstage after being named favorite alternative rock artist at the 37th annual American Music Awards in Los Angeles on November 22, 2009. UPI/Jim Ruymen

Green Day appears backstage after being named favorite alternative rock artist at the 37th annual American Music Awards in Los Angeles on November 22, 2009. UPI/Jim Ruymen

Snoop Dog and his wife Shante Taylor arrive at the 37th annual American Music Awards in Los Angeles on November 22, 2009. UPI/Jim Ruymen