Heidi Klum Returning To ‘America’s Got Talent’ Amid Simon Cowell’s Absence

As Simon Cowell continues to recover from back surgery, another America’s Got Talent alum is returning to the judges table. On Wednesday’s episode of the NBC reality competition series, it was announced that Heidi Klum will fill in for Cowell next week during a special three-hour broadcast of the Season 21 quarterfinals. Klum served as…