Simon Cowell
Everybody wanna steal their talent.
This is her fight song.
Grace VanderWaal wowed judges on "America's Got Talent" with an original song.
WHAT'S HAPPENING
"I have never heard anything like that in all the years I've been doing this show," Cowell said.
See how all the "Britain's Got Talent" finalists fared.
The force is strong with this troupe.
"I've never been so much of a mess on the show."
Kid's got talent.
It's a British invasion.