Pictures 54th Annual Grammy Awards February 13, 2012 / 4:26 PM EST / CBS News (Photo by Kevin Winter/Getty Images) Grammy Host, LL Cool J Entertained Audiences for the 54th Annual Grammy Awards (Photo by Kevin Winter/Getty Images) "The Boss," Bruce Springstein Debuts New Song (Photo by Kevin Winter/Getty Images) Pop Artist, Adele Dominates the Grammy Awards (Photo by Kevork Djansezian/Getty Images) Adele Premieres Her Comeback (Photo by Kevin Winter/Getty Images) Singer, Chris Brown Award Comeback (Photo credit should read ROBYN BECK/AFP/Getty Images) Singer, Chris Brown Performs At The Grammys (Photo credit should read ROBYN BECK/AFP/Getty Images) Singers, Alicia Keys And Bonnie Raitt Honor Etta James (Photo by Kevin Winter/Getty Images) Artists, Jason Aldean And Kelly Clarkson Perform (Photo credit should read ROBYN BECK/AFP/Getty Images) Pop artist, Fergie And Latin singer, Marc Anthony (Photo by Kevin Winter/Getty Images) Singer, Rihanna And Band, Coldplay Team Up (Photo by Kevin Winter/Getty Images) Lead Singer, Dave Grohl of Foo Fighters Rocks the House (Photo by Jason Merritt/Getty Images) Band, The Beach Boys Reunited (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images) Singer, Paul McCartney Hits The Stage (Photo by Kevin Winter/Getty Images) Country Artist, Taylor Swift Performs (Photo by Kevin Winter/Getty Images) Country Artist, Taylor Swift Wins Big (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images) The Civil Wars' Singers, Joy Williams And John Paul White (Photo by Kevin Winter/Getty Images) Motown Artist, Stevie Wonder (Photo by Kevin Winter/Getty Images) NFL Champions, Victor Cruz And Mario Manningham With Actress, Pauley Perrette (Photo by Kevin Winter/Getty Images) Pop Singer, Katy Perry Performs Hit Single (Photo credit should read /AFP/Getty Images) Pop Singer, Katy Perry Wows The Red Carpet (Photo credit should read JOE KLAMAR/AFP/Getty Images) Musicians, Miranda Lambert And Dierks Bentley (Photo by Kevin Winter/Getty Images) Country Legend, Glen Campbell Performs (Photo credit should read ROBYN BECK/AFP/Getty Images) Country Artist, Blake Shelton And The Band Perry Sing With Glen Campbell (Photo by Kevin Winter/Getty Images) Maroon 5's, Adam Levine Performs With Beach Boys Pop Star, Rihanna Performs Female Rapper, Nicki Minaj Puts On A Show (Photo by Kevin Winter/Getty Images) Album of the Year Nominee, Bruno Mars Performs (Photo credit should read ROBYN BECK/AFP/Getty Images) Singers, Tony Bennett and Carrie Underwood Pair Up For A Duet (Photo by Kevin Winter/Getty Images)
