Celebrity judges Sharon Osbourne ("Charm School"), Piers Morgan ("The Celebrity Apprentice"), and this season's newest judge, Howie Mandel ("Bobby's World") travel to Dallas, Texas, for auditions. Nick Cannon ("Wild 'N Out") hosts this variety competition series which features a colorful array of hopeful future stars as they compete for a chance to win a $1 million prize and become the most talented act in America.