does Dancing With the Stars
...well, singing, technically!
Last night in LA, the X-Factor
judge hit the stage live on the ABC series to perform her latest single 'Heart Attack', wearing an edgy head to toe leather look, complete with studs and fringe.
"So excited to sing "Heart Attack" on Dancing with the Stars!! #dwts @dancingABC," Demi Tweeted
last night before her performance.
Contestant Kellie Pickler
was also excited to have her in the house and Tweeted a pic
, writing: "The beautiful and talented Demi Lovato! :) #DWTS."
Demi's had a busy week, since she sang 'Heart Attack' on Jimmy Kimmel Live
the night before. Which performance do you prefer?
But Demi wasn't the only big news on last night's show...spoiler alert: Wynonna Judd was the first person eliminated from the dancing competition show, along with her partner Tony Dovolani.