Bevier, a 16-year-old survivor of stage 3 ovarian cancer took the stage to briefly tell her story and then perform Rachel Platten's Fight Song to which Simon finally used his once-per-season golden buzzer saying:
"I've got this incredible feeling about you, I think everyone in this room felt it, you were nervous I could feel that. I predict great things are gonna happen for you. There's something about you."
Now that Cowell has hit the golden button, that means all of the judges — Heidi Klum, Howie Mandel, and Mel B — have used their picks — leaving only Nick Cannon who gets to press it for the first time this season!
Ch-ch-check out the AH-Mazing performance (below) and prepare for some goosebumps!
If you're as misty as we are, don't blame us, blame Simon for being a bit old softy!
Don't America's Got Talent when it airs Tuesdays at 8 p.m. EST on NBC!