The Pakistan-Canadian star will be seen taking on her debut role in the follow-up to the erotic thriller Jism.
She told The Times of India: "[Former Bigg Boss housemates] Pooja Bedi, Sky and Juhi are my friends. Juhi and I recently went for a spa afternoon.
"I'm indifferent to everyone else on the show. Will I see them again, do I want to be friends with them? Probably not. I don't want to say anything mean or horrible to them because it's not worth it. You've got to move on, you can't live in Bigg Boss forever."
Leone added: "I only make one film a year, and at the moment I am not sure what the future holds. I won't say that I am finished with it.
"Every time you hear a girl say, 'oh I am done', whatever industry she's in, especially in that industry, it's the complete opposite. My plan is to be in India, keep shooting, keep working, and stay busy."
In January, producer Pooja Bhatt claimed that she was challenging Bollywood hypocrisy by casting Bhatt in the film.
It was also reported that month that former porn actress Leone will be appearing naked in the main poster for Jism 2.