"Copying Raanjhanaa. (I` m) finding it very difficult. (I) hope to meet your expectations. (I) give our best, "Dhanush posted on his Twitter page.
Dhanush is paired opposite Sonam Kapoor in the film, which deals with the love story between a Muslim man and an Indian girl.
Directed by Anand L. Rai `` Raanjhanaa also features Abhay Deol and Swara Bhaskar in important roles. It is produced by Eros International and is releasing June 21.
Oscar-winning composer A. R. Rahman has scored the music for the film, which will also be dubbed in Tamil as `Ambikapathy" 'and will be released simultaneously with the Hindi version.
Meanwhile, Dhanush is awaiting the release of her upcoming Tamil romantic-drama 'Mariyaan', in which he plays a fisherman captive in Sudan.