America's Got Talent Mel B stabs Simon Cowell in 'America's Got Talent' act 08/30/2017 Mel B stabbed Simon Cowell with a rubber knife during an act on Tuesday's episode of "America's Got Talent." Read More RELATED NEWS Heidi Klum gets close to Tom Kaulitz in MexicoSimon Cowell returns home from hospital with big smile after bad staircase fall Simon Cowell rushed to hospital in ambulance after falling down stairs in London home TAGS: America's Got Talent Simon Cowell
