At the Planet Hollywood Resort & Casino in Las Vegas the acts who made it through the first round of auditions must now impress celebrity judges Howie Mandel, Piers Morgan and Sharon Osbourne. The top 48 are revealed and receive a chance to compete in the live shows in Los Angeles. Nick Cannon 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.

The votes are in and four acts from the previous night's performance show move on to the top 24 to continue their pursuit of the $1 million prize -- and be one step closer to becoming the most talented act in America.