AP Photo/Matt Sayles
Taylor Swift poses backstage with her awards for Album of the Year, Best Female Country Vocal Performance, Best Country Song and Best Country Album at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Matt Sayles
Musician Lady Gaga poses backstage with her awards for Best Dance Recording and Best Electronic Dance Album at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Matt Sayles
The Black Eyed Peas, from left, will.i.am, Taboo, Fergie and apl.de.ap, pose backstage with their awards for Best Pop Vocal Album, Best Short Form Music Video and Best Pop Performance by a Duo or Group with Vocals at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Keith Urban holds the best male country vocal performance award for his song "Sweet Thing," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Carrie Underwood holds the best country collaboration with vocals award for "I Told You So," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Stephen Colbert holds the best comedy album award for "A Colbert Christmas: The Greatest Gift of All," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
From left, Billie Joe Armstrong, Mike Dirnt and Tr
AP Photo/Mark J. Terrill
Colbie Caillat holds the best pop collaboration with vocals award for "Lucky," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Lady Antebellum, from left, Dave Haywood, Hillary Scott and Charles Kelley hold their awards for best country performance by a duo or group with vocals for "I Run To You," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Maxwell holds awards for best R&B performance and and best R&B album backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Imogen Heap holds the best engineered non-classical album award for "Ellipse," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Rob Halford, left and Scott Travis of Judas Priest hold their best metal performance awards for "Dissident Aggressor," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
Kings of Leon hold the record of the year award for "Use Somebody," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.
AP Photo/Mark J. Terrill
T-Pain holds the best R&B permormance by a duo or group with vocals award fro "Blame It," backstage at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles.