Deewana Mastana is a 1997 Bollywood romantic comedy directed by David Dhawan. The film stars Juhi Chawla, Anil Kapoor and Govinda in pivotal roles. Johnny Lever, Anupam Kher, Reema Lagoo, Shakti Kapoor, Saeed Jaffrey, Kader Khan have supporting roles, while Salman Khan makes a special appearance. This film borrows some elements from the 1991 Hollywood comedy, What About Bob?. Johnny Lever received the Filmfare award for Best Comedian for his performance on this film. The film was a success upon its release.The story thread was from the sathyan Anthikad Malayalam movie "Kinnaram" released in 1983.