They did Darth Vader proud.
Dancing stormtroopers let off some serious steam during the "Britain's Got Talent” grand final on Saturday night.
Boogie Storm -- who were head judge Simon Cowell's golden buzzer act -- cut loose with a phenomenal performance, which showed the usually obedient servants of the Galactic Empire embrace their softer side.
The six-strong troupe boogied on down to classic Spice Girls, Madonna, The Weather Girls and Justin Bieber tracks — before ending the performance to "The Time of My Life" from "Dirty Dancing."
And yes, they even recreated Patrick Swayze and Jennifer Grey's iconic lift.
But ultimately, the Force wasn't with them, and they ended the talent competition -- the winner of which is voted for by the British public -- in third place.
Here's how the rest of the finalists fared: