Bollywood megastar Amitabh Bachchan, while praising Shahid Kapoor-starrer 'Haider', has called it a special film.

'Haider', directed by Vishal Bhardwaj, is an adaptation of William Shakespeare's play 'Hamlet'.

Bachchan took to Twitter to applaud the movie. "Haider: a special film.. exceptional performances .. and such an intelligent adaptation.. !!" the 71-year-old actor tweeted.

'Haider', also starring Shraddha Kapoor, Tabu, Irrfan Khan and Kay Kay Menon, releases tomorrow.