Seen the 12-year-old Simon Cowell has dubbed the next Taylor Swift?

We're absolute suckers for cracking first auditions here at SHEmazing! HQ, and 12-year-old Grace VanderWaal from the States hasn't disappointed this week.

Appearing on America's Got Talent on Tuesday night, the adorable middle-schooler performed a self-penned track entitled I Don't Know My Name, and brought the absolute house down.

Strumming on a ukulele, Grace cut the cutest figure on-stage with her swishy bob, big smile and bright yellow pants, and we think we may actually have a new superstar on our hands.

Winning over both the audience and the entire panel of judges, Grace wept with excitement after Howie Mandel rang the all-important golden buzzer which fast-tracked straight through to the next round.

And the best part? Simon Cowell predicted she may actually be the next Taylor Swift.

Grace, it looks like it might be time to assemble your squad.