All of 'America's Got Talent's Golden Buzzers of Season 15

Meredith Jacobs
America's Got Talent Season 15 Golden Buzzers
Trae Patton/NBC

America's Got Talent Season 15 auditions are underway, and already, four acts have received the coveted Golden Buzzer.

Host Terry Crews and judges Simon Cowell, Howie Mandel, Heidi Klum, and Sofia Vergara each have the opportunity to send an act straight to the live shows. Mandel is the only one who has yet to do so after an audition.

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Scroll down as we recap who has received a Golden Buzzer so far and who hit it, plus relive the acts' performances.

America's Got Talent, Tuesdays, 8/7c, NBC