2007 American Music Awards (19 images)

Former "American Idol" contestant Carrie Underwood appears backstage with her three awards for her platinum seller "Some Hearts," favorite female country artist and the T-Mobile Award, which was selected online during the three-hour broadcast on ABC, at the 2007 American Music Awards in Los Angeles on November 18, 2007. (UPI Photo/Jim Ruymen)

Singer and actress Beyonce Knowles arrives for the 2007 American Music Awards at the Nokia Theatre in Los Angeles on November 18, 2007. (UPI Photo/Jim Ruymen)

Singer Rihanna arrives for the 2007 American Music Awards at the Nokia Theatre in Los Angeles on November 18, 2007. (UPI Photo/Jim Ruymen)

Singer Beyonce Knowles appears backstage with Usher after winning the International Artist Award of Excellence during the 2007 American Music Awards at the Nokia Theatre in Los Angeles on November 18, 2007. (UPI Photo/Jim Ruymen)