LOS ANGELES, CA – FEBRUARY 12: Television personality Kelly Osbourne arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jeff Vespa/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singers Rihanna and Katy Perry in the audience at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Katy Perry attends The 54th Annual
GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles,
California. (Photo by Kevin Mazur/WireImage)

Sir Paul McCartney and Nancy Shevell attend The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)

Paris Hilton and DJ Afrojack arrive at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

Alicia Keys and Swizz Beats attend The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)

Amber Rose (L) and rapper Wiz Khalifa attend the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

Len Wiseman and actress Kate Beckinsale attend The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Rick Diamond/WireImage)

Neil Patrick Harris and actor David Burtka attend The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Lester Cohen/WireImage)

Adam Lervine (R) and Anne V arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

Coco (L) and Ice-T arrive at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Singer Bruno Mars arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jeff Vespa/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Blake Shelton arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: TV personality Mario Lopez arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Musician Adam Lervine (R) and Anne V arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Actress Gwyneth Paltrow arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Lady Gaga attends The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Actress Kate Beckinsale arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA – FEBRUARY 12: Musician John Legend (L) and Chrissy Teigen arrive at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Singer Rihanna arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Christopher Polk/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Kelly Rowland arrives at 54th Annual GRAMMY Awards held the at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jon Kopaloff/FilmMagic)

LOS ANGELES, CA – FEBRUARY 12: Actress Malin Akerman arrives at 54th Annual GRAMMY Awards held the at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jon Kopaloff/FilmMagic)

LOS ANGELES, CA – FEBRUARY 12: Anne V arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Jessie J arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA – FEBRUARY 12: Paris Hilton arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Musician Taylor Swift arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Christopher Polk/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Rapper Nicki Minaj arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: Actress Julianne Hough arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Lester Cohen/WireImage)

Kelly and Snooki look great on the red carpet at the 2012 Grammys!

Kelly Osbourne, Snooki and more stars step out for the 2012 Grammys red carpet!

LOS ANGELES, CA – FEBRUARY 12: Singer Katy Perry arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Christopher Polk/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Fergie arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Carrie Underwood arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Adele arrives at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

LOS ANGELES, CA – FEBRUARY 12: Singer Rebecca Black arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

LOS ANGELES, CA – FEBRUARY 12: TV personality Giuliana Rancic arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA – FEBRUARY 12: TV Personality Kelly Osbourne arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA – FEBRUARY 12: TV Personality Nicole ‘Snooki’ Polizzi arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California (Photo by Larry Busacca/Getty Images For The Recording Academy)

LONDON, ENGLAND – FEBRUARY 12: Actress Viola Davis, in Valentino, attends the Orange British Academy Film Awards 2012 at the Royal Opera House on February 12, 2012 in London, England. (Photo by Jon Furniss/WireImage)