Vidya Balan is one versatile actress who has always played breakthrough roles. She proved this again by playing a pregnant lady in Sujoy Ghosh’s Kahaani. Take a look at the video to know the full story. Visit us at http://www.rajshri.com/Listing/Trailers-and-Trivia/Free-Hindi-Trailers-Trivia-New-Bollywood-Promos-Clips-First. Look for the latest bollywood film reviews makings & trailers.