See who moved on to the next round of season 18 and who's 'AGT' journey came to an end during Wednesday's 2nd live results show.
Harry Styles gets emotional in a never-before-seen clip of One Direction's 2010 'X Factor' judges' houses audition.
Simon Cowell is visibly blown away by the 'magic' after seeing the group together for the first time.
The 'AGT' judge spoke with ET following Tuesday's new live episode.
Simon Cowell chats with ET after week two of 'America's Got Talent's live shows, which airs Tuesdays and Wednesdays on NBC.
See who moved on to the next round of season 18 and who's 'AGT' journey came to an end during Wednesday's 1st live results show.
The ninth night of 'AGT's Season 18 auditions aired Tuesday with some mind-blowing performances.
The judge awarded her Golden Buzzer to a Brazilian singer who stunned the judges with his Whitney Houston cover.
Two moms were bonded forever after one's infant son donated his heart to the other.
She was a rising star on the UK 'X Factor' before she disappeared from the show in 2012.
On 'America's Got Talent,' Simon Cowell praises songstress Lavender Darcangelo, who also earned Heidi Klum's Golden Buzzer.
The extreme act horrifies and delights the 'America's Got Talent' judges.
The sixth night of 'AGT's Season 18 auditions aired Tuesday with some mind-blowing performances.
On 'America's Got Talent,' Simon Cowell fought through his vocal injury to praise vocal teacher Lachuné after her audition.
