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Only a few short weeks until Dancing With the Stars' all-star couples are set to hit the stage and, as you can see, these fancy-footed competitors are already hard at work! 

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Gilles Marini, Pamela Anderson, Emmitt Smith and Bristol Palin are just a few of the illustrious cast members spotlighted in this brand-new featurette.

Gallery: Famous beauties who should date regular "Joe's"

Watch as Dancing's favorites film this season's star-studded promo and dish on their decision to return to the floor for another chance at the coveted mirror ball trophy!

Sabrina Bryan, Kelly Monaco, Shawn Johnson, Melissa Rycroft, Joey Fatone, Helio Castroneves, Drew Lachey, Apolo Anton Ono, and Kirstie Alley round out the season fifteen cast of Dancing with the Stars: All-Stars, premiering September 24 at 8 p.m. on ABC.