News is abuzz that filmmaker David Dhawan collapse on sets of his forthcoming film ‘Main Tera Hero’ - starring his son Varun Dhawan.

According to sources, Dhawan who was shooting the film in Bangkok said to have suffered a heat stroke; following which he was immediately taken to hospital. After being treated, the director is now recovering.

Owing to this incident, Dhawan’s elder son Rohit flew off to Bangkok and took over the directorial responsibilities of 'Main Tera Hero'. It is said that the ‘Desi Boyz’ famed director will return only once the film completes its Bangkok schedule.

Similarly, last year in December David Dhawan had fainted at the wedding reception of Bunty Walia.