Celebrities arrive at the 41st American Music Awards at the Nokia Theatre in Los Angeles, California.
Updated: November 25, 2013, 12:00 AM
In pictures: The 2013 American Music Awards
Singer Ke$ha, center, performs onstage during the 2013 American Music Awards at Nokia Theatre LA Live in Los Angeles, California. Kevin Winter / Getty Images / AFP
Liam Payne, left, and Harry Styles of One Direction perform ‘Story of My Life’ at the 41st American Music Awards in Los Angeles, California. Lucy Nicholson / Reuters
Ian Axel, left, of A Great Big World performs on stage with Christina Aguilera at the American Music Awards at the Nokia Theatre in Los Angeles. John Shearer / Invision / AP
Singer Justin Timberlake accepts Favorite Pop/Rock Male Artist award onstage during the 2013 American Music Awards. Kevin Winter / Getty Images / AFP
Singer Taylor Swift speaks onstage during the 2013 American Music Awards. Kevin Winter / Getty Images / AFP
Singer Ariana Grande performs onstage during the 2013 American Music Awards. Kevin Winter / Getty Images / AFP
Singers Akon, left, and Michael Bolton speak onstage during the 2013 American Music Awards. Kevin Winter / Getty Images / AFP
Musician Lady Gaga arrives with a mechanical horse at the 41st American Music Awards in Los Angeles, California. Mario Anzouni / Reuters
Taylor Swift arrives for the 2013 American Music Awards. Frederic J. Brown / AFP Photo
US musician ands singer Christina Aguilera arrives for the 41st American Music Awards held at the Nokia Theatre in Los Angeles, California. Paul Buck / EPA
Miley Cyrus arrives at the American Music Awards at the Nokia Theatre. Jordan Strauss / Invision / AP
Ke$ha arrives at the American Music Awards. Jordan Strauss / Invision / AP
Actress Zandaya arrives for the 2013 American Music Awards at the Nokia Theatre in downtown Los Angeles, California. Frederic J. Brown / AFP Photo
Singer Katy Perry attends the 2013 American Music Awards at Nokia Theatre in Los Angeles, California. Jason Merritt / Getty Images / AFP
One Direction arrives for the 2013 American Music Awards at the Nokia Theatre. Frederic J. Brown / AFP Photo
Singer/actress Jennifer Hudson arrives for the 2013 American Music Awards. Frederic J. Brown / AFP Photo
Kelly Osbourne arrives for the 2013 American Music Awards. Frederic J. Brown / AFP Photo
Lady Gaga arrives at the 2013 American Music Awards. Matt Sayles / Invision / AP
Country music singer Luke Bryan and Caroline Bryan arrive for the 2013 American Music Awards at the Nokia Theatre. Frederic J. Brown / AFP Photo