India, Nov. 7 -- Dhanush has praised his OM co-star Sai Pallavi for her devotion and her craft as an actor. The actor was speaking at a pre-release event of the film, where he shared how he does not understand the chatter around the casting of Sai as Sita in Ramayana. Dhanush said that even if there was a search in whole of India for the role of Sita, no one could have done justice to the part other than Sai Pallavi.

Dhanush spoke about Sai on stage and shared how they first worked together in Maari 2, when she was extremely shy off camera and a person with few words. After nine years when the two of them worked again in OM, Dhanush shared that he was surprised at the complete transformation of Sai. "She stood there as if she totally mas...