'Dancing With The Stars' season 21 cast rumors: Bachelorette Kaitlyn Bristowe a contestant? Khloe Kardashian might join

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There are new speculations as to who will be competing for the Mirror Ball Trophy this year in "Dancing with the Stars." According to Star Pulse, after looking for love in season 11 of "The Bachelorette," Kaitlyn Bristowe will head straight to the "DWTS" dance floor. 

In the last season of the dance competition, Chris Soules, whose season in "The Bachelor" had Bristowe as a contestant, was a competitor. Should Bristowe end up being a contestant in "Dancing with the Stars" as well, it wouldn't be a surprise at all. She might even win. 

Bristowe is a dance instructor based in Canada, as ABC reveals in her "The Bachelorette" season 11 profile. Before her season in the reality show started, she even met "DWTS" pro dancer Derek Hough. 

Meanwhile, there are also reports that Khloe Kardashian will join "Dancing with the Stars" season 21. The spot is said to have been for Caitlyn Jenner, who the series reportedly planned to have on board. While there's no official word of Khloe's inclusion, Jenner's participation was already debunked. 

"There is not nor have there ever been any negotiations on this matter," Jenner's representative told Entertainment Tonight. "They inquired if she was interested in participating in the show and I said no thank you. That is the extent of the communication."  

Unfortunately for pro dancer Val Chmerkovskiy who expressed his interest to be Jenner's dance partner, he wouldn't be able to dance and groove with the former Olympic gold medalist. 

"I've proven I can win the show, and I would love to have an opportunity to win it with someone that nobody else believes can do it," he said earlier via Latino Post. "As long as you have the right energy, I am in it to win it."

"Dancing with the Stars" season 21 will premiere on Sept. 21.