Kay Kay Menon will surprise people in '3 Dev': Director

"Kay Kay Menon is a director's delight. He will surprise a lot of people by his performance in '3 Dev'. He is by far one of the best actors Bollywood has," Bhatt told.

"3 Dev" is the story of a couple played by Tisca Chopra and Kay Kay, where the wife is extremely religious and the husband is not.

They rent out their house to three youngsters and certain situations lead to the trio being termed as 'god', leading to hilarious situations of lies, mistaken identity and chaos.

"We have all been told what kind of rituals to do or not to do for god but we have never been told what is god. '3 Dev' very humorously tells you what is god and why we should believe in god," said Bhatt.

"However simple it might seem, but actually '3 Dev' is the most difficult script to execute," he added.

The three youngsters are played by Karan Singh Grover, Kunal Roy Kapur and TV actor Ravi Dubey, who marks his big screen debut with the film.

Sajid-Wajid are the music-directors of the film. The film also stars Raima Sen, Prosenjit Chatterjee, Priya Banerjee among others.