Highlights of last night's annual music ceremony at the Staples Centre in Los Angeles, with nominees including Taylor Swift, Black Eyed Peas, Lady GaGa dueting with Sir Elton, Maxwell and Beyonce - who is up for no less than 10 awards. Jeff Bridges, Norah Jones, Ringo Starr and the Jonas Brothers are among the presenters confirmed for the evening, which also features a tribute to Michael Jackson and performances by many of the singers involved.