Director Milan Luthria's "Dirty Picture" will be released this Friday.

The film is based on the life of the late South Indian actress Vijayalakshmi, better known as Silk Smitha.

Bollywood actress Vidya Balan is playing the iconic role of Silk Smitha in the film. The cast also include Naseeruddin Shah, Emraan Hashmi and Tusshar Kapoor.

Since it is a biopic on the late South Indian sex bomb, there is a buzz that it contains some adult material. The promos of the movie also suggest this.

Watch the trailer of the film.