Rajkumar Hirani has just returned from the USA. The 300 crore director had a really long stay this time in the USA with Abhijat Joshi. Both the writers were busy writing the script for their next.

After 'PK', Raju has got himself involved completely on his next project, which is Sanjay Dutt`s biopic. This is the first time he would be working on a biopic. Although he has known Sanju for years and knows a lot about him, it`s difficult to depict the same on big screen.

Sanju played the main lead in Raju`s directorial debut, which became a huge hit. Both of them share a great bond in real life.

Raju Hirani is extremely excited for Sanju`s biopic and looking forward to start shooting for the same. He wants to capture all the moments of Sanju`s life and show all the known and unknown side of his life to the audiences.