'Blackmail' actor Irrfan Khan who is diagnosed with a rare disease of Neuroendocrine Tumour and even suffering the unfortunate condition tried to lift Karwaan's co-actors Dulquer Salmaan and Mithila Palkar the two debutants making their way in Bollywood.

Irrfan tweeted the movie poster by tagging his co-stars in his tweet that read, "Beginnings have the innocence that experience can’t buy. My best wishes to @dulQuer , @mipalkar for joining the karwaan. 'Two karwaans' …. Mine and the movie !! @MrAkvarious @RSVPMovies @RonnieScrewvala."

Replying to Irrfan's tweet, Malayalam star Dulquer Salmaan replied, ''Thank you so much, sir ! Couldn't have asked for a better beginning than with you! Wishing and praying for your speedy recovery always.'' Indeed sweet gesture shared between the stars who have worked along together for their upcoming film.

Helmed by Akarsh Khurana, Karwaan is scheduled for an August 10 release. It is a story of three people with distinct character traits who are thrown together on a road trip. While sharing the poster of the films, the makers described the film as "3 lost souls on a journey of a lifetime".

The film has been shot in the beautiful locales of Kerala. Apart from Irrfan, Dulquer and Mithila, the light-hearted comedy also stars Kriti Kharbanda in a pivotal role. The last Irrfan's fans heard from him was when he officially tweeted about him suffering from a neuroendocrine tumour.

Bankrolled by Ronnie Screwvala's production house RSVP in association with Ishka Films, it is set to hit the silver screen on August 10.