Babil Khan, son of late actor Irrfan Khan, has revealed a funny prank his father used to play on the family. Irrfan would always record videos when his family was posing for pictures and his son Ayaan took some time to understand the prank.

Sharing such a video of themselves on his verified Instagram account, Babil wrote: "Baba used to think it was still very funny to record videos when he said he'd take a picture, and Ayaan was always the last one to realise it. Familia (sic)."