Bollywood mega star, Amitabh Bachchan will lend his baritone to the trailer of Aamir Khan's upcoming production 'Delhi Belly'.
The trailer of the film is slated to be out on January 21, 2011 and Aamir approached Big B to introduce the film to the audience through a narrative that has been written by the actor himself.
Earlier, Bachchan had lent his voice to Aamir's first production 'Lagaan' in 2001. Bachchan dubbed in a suburban studio for 'Delhi Belly' for an introductory piece that Aamir wrote.
Directed by Abhinav Deo, the film stars Imran Khan, Kunal Roy Kapur and Vir Das.