One Direction, Adele, Alicia Keys and Calvin Harris are among the top Sony Music artists nominated for the 2013 Billboard Music Awards. With two albums released in 2012, One Direction received 10 nominations in 8 categories including Top Artist. Other nominees include Bruce Springsteen, Carrie Underwood, Casting Crowns, Chris Brown, Romeo Santos and Usher (with two nods each), plus Juan Magan (feat. Pitbull & El Cata), Michel Teló, Miguel, Pitbull, Roger Waters and Shakira, with one nod apiece.