Ill keep that in mind, Ratnam retorted.
Rahman and cinematographer Ravi K Chandran are also attached to the film.
Haasan and Ratnam last collaborated on gangster dramaNayakanin 1987.
Luca Guadagnino and Priyanka Chopra Jonas at Mumbai Film FestivalMumbai Film Festival
A teaser trailer of their new co-production will be released on November 6.
Bhumi Pednekar presented the Dimensions Mumbai short film awards to Praveen GirisNightingales In The Cocoonand Kumar ChhedasHalfway.
