Recently, there is a picture rolling in the internet. It is the picture of Ranbir Kapoor and Karan Johar. This picture shows Ranbir in a deep thinking and the director with a simple smile. This picture, which was clicked in London for Karan’s movie “Ae Dil Hai Mushkil” went viral over internet. Whatever it might be, Karan Johar's best buddy Shah Rukh Khan was really amused with that click. He appreciated the photo and side by side, he did leg pulling too. SRK said that, though Karan looked smart before the camera, his work is behind the camera. 'Ae Dil Hai Mushkil' has Anushka Sharma and Aishwarya Rai Bachchan in key roles.