The season seven of "America's Got Talent", a reality television series, premiered on which date, Judge Piers Morgan left the show after season six and was replaced by radio personality Howard Stern?
America's Got Talent (season 7): Season seven of "America's Got Talent", a reality television series, premiered on May 14, 2012. Howard Stern: Howard Allan Stern (born January 12, 1954) is an American radio and television personality, producer, author, actor, and photographer.
May 14, 2012