who won america's got talent season 6
America's Got Talent (season 6) Season six of America's Got Talent, a reality television series, premiered on May 31, 2011, on NBC.[1] The show was hosted by Nick Cannon, while Piers Morgan, Sharon Osbourne and Howie Mandel returned as judges. On September 14, 2011, Landau Eugene Murphy, Jr. was announced as the winner of season six. This season was the last with Morgan as a judge, as he did not return for season 7, where Howard Stern replaced him.