Sanju-Kat will groove together

Come September, Sanjay Dutt will be matching steps for an item song with Katrina Kaif in producer Karan Johar's remake of Agneepath.

Katrina, who just shimmied to an item song in Salman's Bodyguard, has agreed to set the dance floor on fire with Sanju Baba for the film.

Dutt has decided to take two weeks off to rehearse his steps and will shave his head off for the third time in the film.  Dutt shaved his head for the second time to stay true to his character of Kancha Cheena.