The National award-winning film opens in Indian theatres on June 6.

Several Bollywood stars were spotted at the screening of Nitin Kakkar-directed Filmistaan in Mumbai on June 3.

Actress Aditi Rao Hydari poses for the cameras ahead of the show.

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Actress-model Preeti Desai was also spotted.

Bewakoofiyaan actor Ayushmann Khurrana, channeling his hipster side in a pair of round glasses, arrives for the screening.

Actor Sharman Joshi was accompanied by wife Prerna Chopra to the do.

Divya Dutta heaped praises on the film.

'Loved filmistan! V well made film wth new actors who r so natural! Congrats Nitin kakkad n team!' she tweeted after the show.

BA Pass actress Shilpa Shukla strikes a pose.

Bhaag Milkha Bhaag director Rakeysh Omprakash Mehra was also spotted.

Actors Dino Morea and Atul Kulkarni arrive.

Actress Tisca Chopra turned up in support too.

Filmistaan cast members -- Sharib Hashmi (extreme left) and Inaamulhuq (far right) -- pose for pictures with guests.

Music composer-singer Shankar Mahadevan arrives with wife Sangeeta and son Siddharth.

Loy Mendonsa and Ehsaan Qureshi, photographed at the do.