Ajay Devgn Once Again With Ekta Kapoor - Bollywood News. We might see Ajay Devgn and Balaji Motion Pictures working together once again after their hit flick 'Once Upon A Time In Mumbai'. The project is based on the late south siren Silk Smitha to be played by Vidya Balan. 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.