Red Carpet @ Grammys

Beyonce arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Taylor Swift arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Lady Gaga arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Jennifer Lopez is photographed backstage at the Grammy Awards in Los Angeles. (Photo: AP Photo/Mark J. Terrill)

Jennifer Lopez is photographed backstage at the Grammy Awards in Los Angeles. (Photo: AP Photo/Mark J. Terrill)

Rihanna arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Fergie arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Nicole Kidman arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Ricky Martin arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Niecy Nash arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Phoebe Price arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Karen Clark Sheard of the Clark Sisters arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Shaila Dúrcal arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

The Mariachi Divas arrive at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

From left, Dave Haywood, Hillary Scott and Charles Kelley, of Lady Antebellum, arrive at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Pink arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

From left, Tim Duncan, Devin McGlamery, Ernie Haase and Doug Anderson of Earnie Haase and Signature sound arrive at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Carrie Ann Inaba, left, and Chris Harrison arrive at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Hillary Scott, of Lady Antebellum, arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Melanie Fiona arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Larry Platt songwriter and performer of “Pants on the Ground” arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Adam Lambert arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Kathryn Le arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Arie arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Nicole Kidman arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Colbie Caillat accepts the award for pop collaboration with vocal for "Lucky" at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Justin Bieber arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (Photo: AP)

Kristen Bell arrives at the Grammy Awards on Sunday, Jan. 31, 2010, in Los Angeles. (AP Photo/Chris Pizzello)

Jennifer Lopez is photographed backstage at the Grammy Awards in Los Angeles. (Photo: AP Photo/Mark J. Terrill)

Jennifer Lopez is photographed backstage at the Grammy Awards in Los Angeles. (Photo: AP Photo/Mark J. Terrill)