53rd Grammy Awards 2011 - Red carpet

Singer Katy Perry (L) and husband British actor Russell Brand arrive at the 53rd annual Grammy Awards in Los Angeles, California. (Reuters)

Rihanna arrive at the 53rd annual Grammy Awards in Los Angeles, California.  (AFP)

Singer Rihanna poses on arrival at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011.  (Reuters/Danny Moloshok)

Dianna Agron from 'Glee' arrives at the 53rd annual Grammy Awards in Los Angeles, California, February 13, 2011.  (Reuters/Danny Moloshok)

Miranda Lambert and Blake Shelton are seen at the 53rd annual Grammy Awards on Sunday, Feb. 13, 2011, in Los Angeles.  (AP/Matt Sayles)

Singer LeAnn Rimes kisses actor Eddie Cibrian as they arrive at the 53rd annual Grammy Awards in Los Angeles, California on February 13, 2011.  (Reuters/Danny Moloshok)

Singer Neil Young poses on arrival at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011. (Reuters/Danny Moloshok)

Actress Nicole Kidman and singer Keith Urban arrive at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011.  (Reuters/Danny Moloshok)

B.o.B. and guest arrive at the 53rd annual Grammy Awards on Sunday, Feb. 13, 2011, in Los Angeles. (AP/Chris Pizzello)

Recording artist Katy Perry (R) poses with her grandmother Mary Perry-Hudson as they arrive at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011.  (Reuters/Danny Moloshok)

Singer Jewel arrives at the 53rd annual Grammy Awards in Los Angeles, California, February 13, 2011.  (Reuters/Danny Moloshok)

Television personality Kim Kardashian arrives at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011.  (Reuters/Danny Moloshok)

Eva Longoria poses on arrival at the 53rd annual Grammy Awards in Los Angeles, California, February 13, 2011. (Reuters/Danny Moloshok)

Mya arrives at the 53rd annual Grammy Awards in Los Angeles, California on February 13, 2011.  (Reuters/Danny Moloshok)

Keri Hilson poses at the 53rd annual Grammy Awards in Los Angeles, California on February 13, 2011.  (Reuters/Danny Moloshok)

Recording artist Monica arrives at the 53rd annual Grammy Awards in Los Angeles, California February 13, 2011.  (Reuters/Danny Moloshok)

Lea Michele from the television show 'Glee' poses on arrival at the 53rd annual Grammy Awards in Los Angeles, California. (Reuters/Danny Moloshok)

Rapper Nicki Minaj arrives for the 53rd Annual Grammy Awards at the Staples Center in Los Angeles, California February 13, 2011.  (AFP/Robyn Beck)