America's Got Talent Simon Cowell's 'America's Got Talent' first replacement judge officially announced 08/31/2026 Simon Cowell will be temporarily replaced on America's Got Talent's judging panel as he undergoes back surgery. Read More RELATED NEWS Simon Cowell's 'America's Got Talent' first replacement judge officially announced'America's Got Talent' reveals three acts advancing to Season 21 semi-finals'America's Got Talent' judge Mel B hits Golden Buzzer for heavy metal rocker Nene Royal TAGS: America's Got Talent The X Factor Melanie 'Mel B' Brown Simon Cowell Heidi Klum Howie Mandel Sofia Vergara Kenan Thompson
