Director Omung Kumar's biopic on Indian brave heart Sarabjit Singh has interesting actors. After Aishwarya Rai Bachchan, Kumar confirmed that he has signed Randeep Hodda, who will play the title role.

And now, reports are doing the rounds that Amitabh Bachchan will also be a part of the biopic. Big B will reportedly play the role of a Pakistani lawyer in the film.

Earlier, the director made the announcement about the two lead characters. However, this time there has been no official confirmation either from the director or the actor.

Meanwhile, if Amitabh does agree to be a part of the film, the audience will get to see the father-in-law and daughter-in-law together on the silver screen after a decade.

Aishwarya and Amitabh were last seen together in "Bunty Aur Babli" in which she did an item number "Kajra Re". Before that, Aishwarya and Big B shared screen in "Khakee" in 2004.

Currently, Aishwarya and Amitabh endorse a jewellery brand along with several South superstars, including Manju Warrior, Nagarjuna Akkineni, Prabhu Ganesan and Shivaraj Kumar.