Can ou guess which of Sharon's truths is really a lie?
Nick introduces NBC.com to AGT's fourth judge, the audience.
America's Got Talent sneak peek.
Can you guess which of Nick's truths are really a lie?
Prince Poppycock has a special message for his "Little Poppies."
America's Got Talent Vegas Week sneak peek.
New AGT host, Nick Cannon shows you just a glimpse what a day in his life is like.
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!
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