The Trailer Launch Of Madhur Bhandarkar's Film 'Heroine' was accompanied by Kareena Kapoor, Arjun Rampal and Divya Dutta who have played pivotal roles in the film.Produced by UTV Motion Pictures, the film is about the ups and downs in the life of a movie star.‘Heroine’ is not inspired by any one person, says director Madhur Bhandarkar, who is known for his realistic films like 'Fashion' and 'Page 3'.The movie is about Mahi (Kareena) and her journey towards stardom and the ups and downs that come with it.Kareena said that she had her hands full the first time she was approached but was glad when she got the role back. The film is all set to hit theatres on September 21.