Katrina's mind works like a ninja: Aditya

"Katrina has a lot more experience than me in films and that brings about a certain amount of wisdom. Filmmaking is an unpredictable process. There are lots of things happening all the time and it's important how you deal with it and keep your mind balanced. There is a lot to learn from her. We all call her ninja because of the way her mind works," Aditya said.