Piers Morgan On 'America's Got Talent': It's 'Madness'

Piers Morgan On 'America's Got Talent': It's 'Madness'

“America’s Got Talent” judge Piers Morgan is happy one of his wildcards is moving on to the semi-finals, but why is he also mad? Also, watch as Piers gets into a spat with Sharon Osbourne as she walks by. The show airs Tuesdays and Wednesdays at 9 PM on NBC.