Maroon5 members Mickey Madden (L) and Adam Levine (R) hold their awards for best new artist, backstage at the 47th annual Grammy Awards.
Rapper Kayne West accepts the award for best rap album during the 47th annual Grammy Awards in Los Angeles.
Rock n' Roll legend Jerry Lee Lewis, a.k.a 'The Killer,' backstage after receiving a Lifetime Achievement Award at the 47th annual Grammy Awards.
Marc Anthony holds his award for best latin pop album for 'Amar Sin Mentiras' (to love without lies) at the 47th annual Grammy Awards at the Staples Center in Los Angeles.
Members of the band Green Day accept the award for best rock album during the 47th annual Grammy Awards in Los Angeles.
Actor and musician Kevin Bacon arrives at the 47th annual Grammy Awards at the Staples Center in Los Angeles.
Singer Sheryl Crow and boyfriend, professional cyclist Lance Armstrong, arrive at the 47th annual Grammy Awards.
Former Beach Boy Brian Wilson holds his award backstage at the 47th annual Grammy Awards at the Staples Center in Los Angeles.
Jamie Foxx performs during the 47th annual Grammy Awards in Los Angeles.
Charlie Haden poses backstage with his award at the 47th annual Grammy Awards.
Usher arrives at the 47th annual Grammy Awards. Usher, who is nominated in eight Grammy Award categories.
Singer Nelly arrives at the 47th annual Grammy Awards.