Nick shows you how to get your fresh together while backstage of America's Got Talent.
America's Got Talent Vegas Week sneak peek.
Nick Cannon shows NBC.com what goes on backstage of America's Got Talent.
Lets see if you can catch Piers in a lie.
America's Got Talent sneak peek.
Watch Howie try to find his way to the latest round of auditions!
New judge, Howie Mandel answers your questions about crazy acts.
Find out why an AGT contestant put fireworks in his underwear!
Backstage at the LA auditions, Howie makes a gross discovery.
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