The two started off as good friends in "Big Boss" but things turned vicious soon. Ultimately, neither was able to win the reality show. Rakhi is known for her bang-on-the-face attitude while Kashmira is infamously 'bitchy'.
Guess, it would be interesting to watch the chemistry, which is quite expected, this time around. Would it be a clash of lewd comments or a backstabbing battle? That will be revealed only after the show commences.
As of now, the only similarity between them is a part of the names of their boyfriends, Rakhi's boyfriend's name is Abhishek Awasthi, while Kashmira's is Krishna Abhishek. Hope at least, that similarity stays till the show wraps up.