2013 GRAMMY Red Carpet

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Singer Beyonce arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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Singer Taylor Swift attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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Jennifer Lopez arrives on the red carpet at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

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Singer Katy Perry arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Christopher Polk/Getty Images for NARAS)

Rihanna arrives at the 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Jason Merritt/Getty Images)

Model Christine Teigen and musician John Legend arrive at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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TV personality Kelly Osbourne arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Nominee for Best R&B Performance Estelle arrives on the red carpet at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

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Singer Erica Atkins-Campbell, of Mary Mary, arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Jason Merritt/Getty Images)

Musicians Orpheo McCord, Jade Castrinos, Alex Ebert and Nora Kirkpatrick of Edward Sharpe and the Magnetic Zeros arrive at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Christopher Polk/Getty Images for NARAS)

Musicians Ben Lovett, Marcus Mumford, 'Country' Winston Marshall and Ted Dwane of Mumford & Sons attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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Singer Carly Rae Jepsen (L) and musician Matthew Koma arrive at the 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Nominee for Best Hard Rock/Metal Performance the group Halestorm arrives on the red carpet at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

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DJ Eric Prydz arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Christopher Polk/Getty Images for NARAS)

Questlove arrives at the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Nominee for Best Blues Album Joan Osborne arrives at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

(Photo by Christopher Polk/Getty Images for NARAS)

LMFAO Band member Stefan Kendal Gordy arrives at the 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Christopher Polk/Getty Images for NARAS)

Musicians Gotye (L) and Kimbra attend the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Pop artist Kady Z arrives at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

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Musicians Frank Bello (L) and Scott Ian of Anthrax arrive at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Nominee for Best R&B Song and Best R&B Album Tamia arrives at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

(Photo by Jason Merritt/Getty Images)

Musician Anoushka Shankar arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Jason Merritt/Getty Images)

Musicians David Longstreth and Amber Coffman of Dirty Projectors arrive at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Country singer Eric Paslay arrives at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.

2013 GRAMMY Red Carpet

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TV personality Sway arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo by Jason Merritt/Getty Images)

Musicians Dom Flemons, Rhiannon Giddens and Hubby Jenkins of Carolina Chocolate Drops arrive at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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TV Personality Carrie Keagan arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

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Model Karlie Kloss arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

2013 GRAMMY Red Carpet

(Photo Credit: FREDERIC J. BROWN/AFP/Getty Images)

Photographer and make-up artist Jay Manuel arrives at the Staples Center for the 55th Grammy Awards in Los Angeles, California, February 10, 2013.