<Tr> <Td_colspan="2"> <Ul> <Li> ◀ </Li> <Li> 2011 </Li> <Li> ▶ </Li> </Ul> </Td> </Tr> <Ul> <Li> ◀ </Li> <Li> 2011 </Li> <Li> ▶ </Li> </Ul> <P> Season six of America's Got Talent, a reality television series, premiered on May 31, 2011, on NBC . 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 . </P> <P> Televised auditions for season six were held in Los Angeles, Atlanta, Houston, Seattle, Minneapolis, and New York City . Non-televised producers' auditions were also held in Denver and Chicago . Previews of auditions were shown during NBC's The Voice premiere during April and May 2011 . Piers Morgan was absent for the first aired half of the auditions held in Minneapolis, due to being caught in a blizzard . </P>

Who won america's got talent season 6