'Dancing With the Stars' Roster News: Kim Zolciak,Tamar Braxton Duke it Out in New Season

Kim Zolciak and Tamar Braxton will be duking it out for the Dancing With the Stars mirror ball. Announced on Wednesday's Good Morning America, the full roster of season 21 competitors also included Paula Deen, train hero Alek Skarlatos, singers Chaka Khan and Nick Carter, and the series' first married contestants: Alexa and Carlos PenaVega.

In the video below, Tamar surprised everyone as she unveiled her face behind the mirrored ball, dancing to the "Nae Nae"

Tamar's sister, Towanda Braxton, also confirmed the news, congratulating her via social media. But it appears that one family member isn't so happy about one of the Braxton sisters joining the show. Towanda's husband, Andre, wrote the words, "Boooooo" on his wife's page following her post.

Don't be Tardy star Kim Zolciak also showed off her "Nae Nae" moves. The mother-of-six will also be working the dancefloor this season, and she appears to have some killer moves.

According to People, Bindi Irwin claimed that she was a bit scared to be joining the cast. She told the magazine, "This is going to be more terrifying than jumping on top of a crocodile," The 17-year-old claimed that Dancing With the Stars would be a "new and exciting adventure" as she pays tribute to her late father, "The Crocodile Hunter" Steve Irwin.

With this interesting line up, MStars News wonders who will be taking home the winner's title? Paula Deen, Southerners' home cooking lady, will probably be serving up some of her famous fried chicken to the judges to gain some points!

Other contestants are Vine superstar Hayes Grier, singer Andy Grammer, Triple Crown winner and jockey Victor Espinoza, and actor Gary Busey.

The competition goes down September 14 on ABC.