‘America’s Got Talent’: 13-Year-Old Singer Stuns, Scores Howie Mandel’s Golden Buzzer (Video)

Courtney Hadwin will surprise you — even now when you know what’s coming

Courtney Hadwin just scored her golden ticket to the “America’s Got Talent” live shows.

The 13-year-old singer wowed viewers who tuned in to Tuesday’s “AGT.” And if you missed it, don’t worry, we’ve got you.

Hadwin walked out on stage shyly — but once the music hit, well, as Heidi Klum put it: “Oh. My. God.”

That may have been an undersell.

Howie Mandel did the “Project Runway” host one better, handing Hadwin his golden buzzer and sending her right to this summer’s live-TV round.

Watch the video above. Janis Joplin is gyrating wildly with approval in her grave.