Here's a secret that we wish to share with Lara Dutta and Vinay Pathak - a secret that they didn't know about while shooting for ‘Chalo Dilli’ atop an isolated hill.

A close source revealed, "Though an artificial set of a dhaba had been created, the location was infested with wolves. We could hear the howling of the wolves while shooting. But nothing was taken seriously. It was only when we saw a wolf on another hill close by that we panicked."

The crew members immediately confided to director Shashant Shah about it. "But Shah, instead of fearing the presence of the wolves, told us to keep quiet about it. He feared that it would spread unnecessary panic and the shooting schedule would get disrupted. "

Shah also strictly instructed his sound engineer not to do away with the sound of the howling wolves.

Oooww! But after reading this Shah need not be surprised if Lara and Vinay howl at him.

Produced by Krishika Lulla and Mahesh Bhupathi, ‘Chalo Dilli’ is directed by Shashant Shah of Dasvidaniya fame.