America votes Danielle Bradbery as winner of 'The Voice' Usher performs at the Kids' Inaugural to honor military families, in Washington, DC on January 19, 2013. LOS ANGELES, June 18 (UPI) -- Danielle Bradbery was declared the Season 4 winner of the singing competition series "The Voice" in Los Angeles Tuesday night. "I'm speechless," the 16-year-old Texas native said after hearing she earned the most viewer votes and beat out fellow finalists Michelle Chamuel and The Swon Brothers for the grand prize of a recording contract. Usher, Adam Levine, Shakira and Blake Shelton served as the show's celebrity musician coaches this season, while Carson Daly was the host of the program.