America's Got Talent: All-Stars Season 1

Winners, finalists, fan favorites and viral sensations from AGT and "Got Talent" franchises around the world audition. One act is given a Golden Buzzer and earns a spot in the finals; the AGT Superfans vote on one additional act to move on to the finals.

Auditions continue as winners, finalists, favorites and viral sensations audition for the chance to win the title of AGT All-Star. One act is given a Golden Buzzer and earns a spot in the finals. Superfans vote on one act to move to the finals.

Auditions continue as winners, finalists, favorites and viral sensations audition for the chance to win the title of AGT All-Star. One act is given a Golden Buzzer and earns a spot in the finals. Superfans vote on one act to move to the finals.

Auditions continue as winners, finalists, favorites and viral sensations audition for the chance to win the title of AGT All-Star. One act is given a Golden Buzzer and earns a spot in the finals. Superfans vote on one act to move to the finals.

Auditions continue as winners, finalists, favorites and viral sensations audition for the chance to win the title of AGT All-Star. One act is given a Golden Buzzer and earns a spot in the finals. Superfans vote on one act to move to the finals.

Auditions continue as winners, finalists, favorites and viral sensations audition for the chance to win the title of AGT All-Star. Superfans vote on one last act to move to the finals.

Judges Simon Cowell, Heidi Klum, Howie Mandel and host Terry Crews review the journeys of the top 11 finalists, reflecting on their reactions while looking ahead to the upcoming final performances.

The best of the best showcase their talent with incredible performances in hopes of being crowned the first-ever winner. The superfans vote to choose the champion, who will be revealed the following week.

The top 11 acts perform alongside musicians Weezer, Babyface, Adam Lambert, Lindsey Stirling, Terry Fator, Mat Franco and choir group Voices of Hope.