美国达人 第二季 America's Got Talent Season 2 (2007)认领

　　The second season of America's Got Talent, an American television reality show talent competition, premiered on the NBC network on June 5, 2007 with a two-hour episode. Tabloid talk show host Jerry Springer succeeded Regis Philbin as host. 　　Piers Morgan and David Hasselhoff returned as judges, joined by newcomer Sharon Osbourne. Brandy Norwood voluntarily stepped down as judge a...