Item girl Bipasha to fire up Ranbir's Rocket Singh

Ranbir Kapoor as Rocket Singh - Salesman of the Year has got some sizzling company now. We hear that Shimit Amin has roped in Bipasha Basu in a special song in a glam avtaar.

Accroding to a source, "Rocket Singh is a character driven film with no clear lead pair. Suddenly, after they began shooting, the idea of no oomph in the film didn't seem right, Aditya Chopra had a word with Shimit and bounced an idea of an item number with Bipasha in it.

Even though Shimit Amin, the director of superb films like Chak De India and Ab Tak Chhappan, is known for his uncompromising work style, he's learnt to have capitulated to the Yashraj honcho's demand and agreed to have the item song on Bipasha in the film.

Bipasha will shoot for the film in two weeks on a set in Yash Raj Studios. A spokesperson for Yash Raj says, "Not true at all." The film hits cinemas worldwide on Dec 11 this year.