String theory
Don't let this accompanying photo fool you into thinking that there are hidden talents that the Big B has. For, looking at it, it's easy to think that Amitabh Bachchan is a master sitar player. But that's not the case. In fact, the instrument on the megastar's lap is not even a sitar.

It's an electric "zitar", that Indian classical music exponent Niladri Kumar built himself, and then gifted to the actor earlier this month. The latter thanked him on social media, putting up this photo with the disclaimer that he's only posing here. But don't worry. Given how much of a natural he looks, we were fooled for a second, too.