A lot of hard work goes into making a film but at the same time it's fun shooting for it. And when you have the likes of Shah Rukh Khan and Varun Dhawan together, one can expect a blast, sometimes in literal sense too, on set.
Shah Rukh Khan with Varun Dhawan
While the senior actors are often heard of pulling newbies' legs, this time Varun took the initiative to shock and scare none other than Shah Rukh Khan and their film's director Rohit Shetty.
In this funny video clip, you can see how Varun scared both of them by blasting a heart-shaped balloon on the film's set.