See how all the "Britain's Got Talent" finalists fared.
They made the hit track their own.
The force is strong with this troupe.
"I've never been so much of a mess on the show."
Matisse the dog came over all super spy by walking a tightrope on the final of Britain's Got Talent. That's right, another dog more talented than us.
Jamie Raven shows off his magic on the Britain's Got Talent grand final, showing Alesha where he's hidden a note inside a lemon.