Ponniyin Selvan: Aishwarya Rai plays antagonist, Prakash Raj replaces Amitabh Bachchan in Mani Ratnam film
Director Mani Ratnam’s magnum opus Ponniyin Selvan has a sprawling star cast, comprising several superstars from across the country. It is one of the reasons why the fantasy costume drama has already caught the imagination of movie buffs. However, Mani Ratnam and his team are keeping a tight lid on the production and…