When shy teen Courtney Hadwin stepped onto the America’s Got Talent stage, no one could have predicted what came next. But the second she launched into Otis Redding’s “Hard to Handle,” jaws dropped.

With the wild energy of a young Janis Joplin and a voice well beyond her years, Courtney didn’t just sing — she exploded. The crowd went wild, the judges rose to their feet, and Howie Mandel didn’t hesitate to slam that Golden Buzzer.

A rock ‘n’ roll revival wrapped in a 13-year-old frame? It sure looks like it. Don’t miss the performance that stunned the world.