Mumbai: After the success of "The Dirty Picture", Vidya Balan has finally shed all the extra kilos she put on for the film. Now, the actress is all ready to shake a leg for an item number in "Ferari Ki Sawari".

Vidya Balan told reporters, "I am doing a song in 'Ferari Ki Sawari'. It's a Vinod Chopra production which is a home ground for me. So when I was offered the song I had every reason to say Yes. It's a lovely song, I liked it I hope people like it when it happens."