Rajkumar Hirani took to Twitter to share the latest poster of upcoming Sanjay Dutt biopic Sanju featuring Ranbir Kapoor as Sanjay and Dia Mirza as his wife Maanayata Dutt.While sharing the poster, Rajkumar Hirani also gives a shout out to the woman who stood strong in the most difficult times of the actor providing him with hope for a good future.Watch the Video!!