Musicians Nate Ruess, Andrew Dost, and Jack Antonoff of the band fun., winner Best New Album and Song of The Year "We Are Young", pose in the press...
Taylor Swift arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Singer Beyonce, winner Best Traditional R&B Performance, poses in the press room at the 55th Annual Grammy Awards at the Staples Center on February...
Katy Perry arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Singer Katy Perry arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Siner Carrie Underwood attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Katy Perry arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Adele arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Adele arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Jennifer Lopez arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Singer Taylor Swift performs onstage at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Singer Taylor Swift performs onstage at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Singer Katy Perry attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.
Beyonce attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.
February 10, 2013 Rihanna arrives for the 55th Annual GRAMMY Awards at STAPLES Center in Los Angeles, CA. Sunday, February 10, 2013.
February 10, 2013 Adele on stage presenting at the 55th Annual GRAMMY Awards at STAPLES Center in Los Angeles, CA. Sunday, February 10, 2013....
Singer Katy Perry arrives at the 55th Annual Grammy Awards held at the Staples Center in Los Angeles.
Singer Taylor Swift arrives at the 55th Annual Grammy Awards held at the Staples Center in Los Angeles.
Winner, Adele, at THE 55TH ANNUAL GRAMMY AWARDS. The music industry's premier event will take place Sunday, Feb. 10 , at STAPLES Center in Los...
Taylor Swift performs at THE 55TH ANNUAL GRAMMY AWARDS. The music industry's premier event will take place Sunday, Feb. 10 , at STAPLES Center in Los...
Katy Perry arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Jennifer Lopez arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Katy Perry arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Katy Perry and Allison Williams arrive at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Katy Perry arrives at the 55th Annual Grammy Awards at the Staples Center on February 10, 2013 in Los Angeles, California.
Singer/Musician Taylor Swift, winner of Best Song Written For Visual Media, poses in the press room at the 55th Annual Grammy Awards at the Staples...
Kelly Rowland arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Singer Taylor Swift arrives at The 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Beyonce arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Katy Perry arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Katy Perry arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Rihanna arrives at the The 55th Annual GRAMMY Awards on February 10, 2013 in Los Angeles, California.
Musicians Stelth Ulvang, Jeremiah Fraites, Wesley Schultz, Neyla Pekarek and Ben Wahamaki of The Lumineers onstage during the 55th Annual GRAMMY...
Singer Rihanna arrives at The 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Singer Kelly Clarkson accepts an award onstage at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Singer Kelly Clarkson accepts Best Pop Vocal Album award for 'Stronger' onstage during the 55th Annual GRAMMY Awards at STAPLES Center on February...
Singer Kelly Clarkson accepts Best Pop Vocal Album award for 'Stronger' onstage during the 55th Annual GRAMMY Awards at STAPLES Center on February...
Actress Nicole Kidman arrives at The 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.
Musician Taylor Swift performs onstage during the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.
Singer Frank Ocean performs onstage during the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.
Singer Frank Ocean performs onstage during the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California.