Sabrina Bryan: Final "Dancing with the Stars" All-Stars Cast Member

After a hotly contested viewer's choice poll, Sabrina Bryan beat out Carson Kressley and Kyle Massey to earn the final spot on the new season of "Dancing with the Stars."

The "Cheetah Girls" singer told Good Morning America, "It was a fight ... we all three really wanted it. I'm the lucky one with some crazy, incredible fans that have really stuck behind me."

Assigned dance partner Louis van Amstel expressed enthusiasm for the pair, saying, "[It will be] the first season I can knock myself out as a dancer, choreographer because [Bryan's] so good. From day one, we are going to knock even our own socks off."

The All-stars season, which begins September 24th, will feature six winners from previous seasons. Other contestants joining Sabrina this season will be Kirstie Alley, Emmitt Smith, Bristol Palin, Pamela Anderson, Joey Fatone, Helio Castroneves, Melissa Rycroft, Shawn Johnson, Kelly Monaco, Drew Lachey, Apolo Anton Ohno, and Gilles Marini.

Watch Miss Bryan on GMA below!