Aanand L. Rai's upcoming directorial venture Zero presents the affable chemistry between two friends Bauua and Guddu essayed by Shah Rukh Khan and Zeeshan Ayyub respectively. While the on-screen chemistry between the two actors have been pleasing the audience ever since the teaser and songs of the film have been released, it is a lesser known fact that Shah Rukh Khan and Zeeshan Ayyub share a warm bond in real life as well.

Zeeshan Ayyub who hails from Meerut helped Shah Rukh Khan to adopt the mannerism and accent of the character which is based in Meerut. The young actor would interact with the superstar in the accent helping him to grasp it sooner.