Originally posted by Perez Hilton

Sources tell us that….

Not only is Lady GaGa performing on one of the upcoming final episodes of Dancing With The Stars.

She will be singing her next U.S. single, the blazin' Love Game.

And, we're told she's already been rehearsing for the extravaganza. "It's going to have a lot of dancers and be very huge and over-the-top."

Can't wait to check it out!