In the special number "Jaaneman Aah", Varun and Parineeti are seen sharing a sizzling chemistry.
"It was Varun's idea that we should have a kiss at the end of the song. On the day of the shoot, Rohit (director) wasn't there so that's when Varun popped the idea.
"But this was not known to anyone on the sets including Ahmed Khan (choreographer). When the kiss happened everyone was shocked seeing the addition," Parineeti told reporters here at the song launch event.
"Parineeti is doing a cameo in the film. We can't reveal what she is playing. I was worried if Parineeti will do this part or not. When I met her at an event and asked her about doing a cameo in 'Dishoom' and she agreed," Varun said.
"Dishoom" directed by Rohit Dhawan stars Varun, John Abraham and Jacqueline Fernandez and is set to release on July 29.
