Entertainment 55th Annual Grammy Awards February 10, 2013 / 4:16 PM EST / CBS News Singer Chris Brown arrives at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California. (Photo by Jason Merritt/Getty Images) The 55th Annual GRAMMY Awards - Arrivals US-MUSIC-GRAMMY AWARDS-ARRIVALS The 55th Annual GRAMMY Awards - Arrivals US-MUSIC-GRAMMY AWARDS-ARRIVALS The 55th Annual GRAMMY Awards - Arrivals The 55th Annual GRAMMY Awards - Arrivals US-MUSIC-GRAMMY AWARDS-ARRIVALS
