Mahesh Bhatt's coming film 'Woh Lamhe' is based on his intimate relationship with actress Parveen Babi who passed away last year. Recently he admitted how jealous he felt when a superstar was wooing Parveen. He also said that the relationship was sexual in nature and maybe because of that the hurt was even more. Mahesh was one of the very few who was present at the funeral ceremony of Parveen last year. He never shied away from admitting that Babi suffered from Schizophrenia and was difficult to deal with. He made a perfect casting - Kangana Ranaut for playing Babi and Shiney Ahuja for playing Bhatt himself.