The auditions continue with creator and executive producer Simon Cowell at the judges table alongside Heidi Klum, Mel B, Howie Mandel and host, Nick Cannon. Variety acts of all types and contestants of all ages audition for the chance to win the $1 million prize. The Golden Buzzer is back and allows four lucky acts the chance to go directly to the live performance rounds at the Dolby Theatre in Los Angeles to compete for America's vote.