Your First Look at the Dancing with the Stars Season 19 PairsHair spray, high heels and sequins galore – these stars are ready to hit the dance floor!

BETHANY MOTA & DEREK HOUGH

Could she be the first YouTube sensation to take home the trophy? If even one-quarter of her seven million YouTube subscribers vote for her, it will be tough for anyone to beat the video blogger and Hough, a five-time champ.