Irrfan's AIB video, a spoof on Bollywood's party tracks, took everyone by surprise, but it came as a shock to his family.

His wife, writer Sutapa Sikdar, and sons, Ayaan and Babil, had no clue about it. No one except his manager knew that Irrfan had shot for the video.

Even his non-industry pals were taken aback to see this side of Irrfan.