America's Got Talent: Simon Cowell breaks down in tears after youth choir covers Nightbirde song

'America's Got Talent' Kicks Off With an Emotional Golden Buzzer That Brings Simon Cowell to Tears -- Watch!

‘AGT’ Recap: Simon Cowell Cries Over Nightbirde Tribute & Gives The First Golden Buzzer Of Season 18

Britain's Got Talent fans slam singing magician as 'boring' and claim to have figured out his trick