Find out why an AGT contestant put fireworks in his underwear!
America's Got Talent sneak peek.
Americas'Got Talent Vegas Week sneak peek.
Lets see if you can catch Piers in a lie.
Nick Cannon wraps up his first season as host and tells NBC.com about his experience.
Howie has a unique approach to decorating his dressing room.
Piers answers your questions about favorite acts, bad acts and more!
America's Got Talent Vegas Week sneak peek.
Can ou guess which of Sharon's truths is really a lie?
New AGT host, Nick Cannon shows you just a glimpse what a day in his life is like.
Sharon discusses the emotional side to America's Got Talent.
Download the TV Guide app for iPhone, iPad and Android!