'Student of the Year' star Sidharth Malhotra has taken on the avatar of a mathematics guru for his upcoming film 'Baar Baar Dekho'.

Sidharth Malhotra
Sidharth Malhotra. Pic/Swarali Purohit

The actor is busy shooting for the Nitya Mehra directorial, and shared a glimpse from 'Baar Baar Dekho' with a selfie.

He tweeted: "Math lesson anyone #BaarBaarDekho #professor Saab #sunday #working".

The film will reportedly unfold a timeless love story on the big screen with Katrina Kaif as the female lead.