Yep, that`s what the whizkid director Karan Johar calls himself. At the recent release of `K3G`s music in Bangalore, Karan actually called himself a production house`s nightmare because he wasn`t even aware of the exact cost involved in the making of the mega-starrer.

He also claimed that the film carried many firsts to its credit - Amitabh and Jaya were being cast together for the first time after 18 years! Guess, when you make films like that, the cost doesn`t matter any way!