Nayanthara is heroine in the film ‘Body Guard’ but Asin is heroine in its Tamil version! Actor Vijay is the reason for such a changeAsin and Nayanthara were two Malayalam actresses in South India at one time. Both of them started in the Malayalam cinema scene, but it was through Tamil films that both of them became prominent in their careers. When Nayanthara continued to play glamorous roles, the Malayalam movie ‘Body Guard’ came. Actor Dileep suggested Nayanthara for []