Actor Hrithik Roshan sure knows how to make his workout sessions interesting. On Saturday night, he took to Instagram and made everyone smile by giving all a glimpse of impromptu jig to Bollywood's old songs including Amitabh Bachchan-starrer 'Janu Meri Jaan' from the movie ' Shaan' and Mithun Chakraborty's hit track 'Jimmy Jimmy Aaja' at a gym.

"When bollywood hero suddenly hears 80's music in gym. #braindead #totalloss," he captioned the post.  The first video clip showed Hrithik prancing around the gym, as someone off-camera likened it to Garba. In the other clips, we can see him dancing to the 80s' tracks.