After 'Kaala Pathar' it will be 'Kaala Sona' for Amitabh Bachchan.
The film will be directed by Tigmanshu Dhulia and produced by Ekta Kapoor.
Abhishek Bachchan will be seen playing the lead role in the movie.
This will be the next film after 'Paa' where Amitabh and Abhishek will play substantial roles along with each other.
But as of now Amitabh's calendar is completely block and 'Kaala Sona' will take some time to go on floor.
After finishing his shoots for the current season of reality game show 'KBC' Bachchan will first shoot for Prakash Jha’s film 'Satyagraha' in the first half of 2013.
Later on, Amitabh and Rishi Kapoor will also unite in Sudhir Mishra’s film 'Mehrunnisa' along with Chritrangada Singh.
R Balki’s next film will also have senior Bachchan playing the lead role. Bachchan has already worked in Balki’s 'Cheeni Kum' as well as in 'Paa'.
So fans will have to wait for a little while before they can see the father-son duo together.