There is an entire song by Kailash Kher about her and director Kapoor was hell bent that Neha herself sing the song. The song was recorded on Saturday at a suburban studio.
When contacted, Subhash Kapoor, the director of the film, said, "Neha plays a female gangster called Munni Madam from Meerut (how original). It’s a very strong character and in the song, there is a bit about her character. I was keen that she herself sings the song, so that it would add more authenticity to the film.
However she flatly refused saying that she is not a singer. I had to convince her and she finally agreed to a couple of music sittings.
After three music sittings, she was confident enough and we went ahead and recorded the song along with Kailash Kher."