Miley Cyrus and Taylor Swift arrive at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Kevin Mazur/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Jennifer Hudson arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Larry Busacca/Getty Images - Monday, February, 9, 2009, 1:9 AM

Carrie Underwood arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Kevin Mazur/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Katy Perry arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Kevin Mazur/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Nick Jonas, Joe Jonas and Kevin Jonas of the Jonas Brothers arrive at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Steve Granitz/WireImage.com - Monday, February, 9, 2009, 1:9 AM

M.I.A. arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Jeff Vespa/WireImage.com - Monday, February, 9, 2009, 2:9 AM

Jay-Z arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Jeff Vespa/WireImage.com - Monday, February, 9, 2009, 2:9 AM

Leona Lewis arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Steve Granitz/WireImage.com - Monday, February, 9, 2009, 2:9 AM

John Mayer arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Kevin Mazur/WireImage.com - Monday, February, 9, 2009, 1:9 AM

Ne-Yo arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Monday, February, 9, 2009, 12:9 AM

T-Pain arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Larry Busacca/Getty Images - Monday, February, 9, 2009, 12:9 AM

Adele arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Larry Busacca/Getty Images - Monday, February, 9, 2009, 1:9 AM

Zooey Deschanel arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Paris Hilton arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Frazer Harrison/Getty Images - Monday, February, 9, 2009, 1:9 AM

Dave Grohl of the Foo Fighters and wife Jordyn arrive at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Jeff Vespa/WireImage.com - Monday, February, 9, 2009, 2:9 AM

Kim Kardashian arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Jeff Vespa/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Paula Abdul arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Sunday, February, 8, 2009, 11:8 PM

One Republic arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Steve Granitz/WireImage.com - Monday, February, 9, 2009, 1:9 AM

Duffy arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Kevin Mazur/WireImage.com - Monday, February, 9, 2009, 1:9 AM

Audrina Patridge arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Monday, February, 9, 2009, 12:9 AM

Snoop Dogg and Fran Drescher arrive at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Steve Granitz/WireImage.com - Monday, February, 9, 2009, 2:9 AM

Robyn arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Larry Busacca/Getty Images - Monday, February, 9, 2009, 12:9 AM

Kate Beckinsale arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Monday, February, 9, 2009, 1:9 AM

Simon Baker arrives at the 51st Annual Grammy Awards at the Staples Center on February 8, 2009, in Los Angeles.Lester Cohen/WireImage.com - Monday, February, 9, 2009, 1:9 AM