Trailer of Sanjay Dutt's Biopic directed by Rajkumar Hirani is out and fans are liking the trailer and Ranbir Kapoor as Sanju. But what we are missing in the trailer is the presence of Sanjay Dutt's first wife Richa Sharma. So let's know more about the tragic love story of Sanjay Dutt and his first wife Richa Sharma here in this video.