On Friday, March 25, Britney Spears will be taking the stage at the Palms casino in Las Vegas. The best part of this show, which is part of an MTV special, is that it will be entirely free!

The performance will also feature 'Jersey Shore' star DJ Pauly D, who just signed a deal with Palms as their resident DJ, on the ones and twos.

RadarOnline released a statement from an inside source, saying, "MTV is planning this as part of her big comeback, and they will be shooting her behind the scenes and airing a special before the end of April."

Brit's performance in Vegas will definitely get fans pumped for her upcoming tour, which will supposedly kick off this summer. The singer has several TV appearances lined up for next week -- 'Ellen' and 'Good Morning America' -- to coincide with the release her latest album 'Femme Fatale,' in stores March 29.

To register for a chance to be in the audience at the show, click here.

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