Why Priyanka likes Don-Roma's relationship?

You must have heard of the fondness between Priyanka Chopra and Shah Rukh Khan and here is another opportunity to witness their chemistry in Don 2. "When it comes to Don, there is this really interesting relationship between Roma and him. Her life's mission is to catch him but having said that, there is still something strange that draws her towards him. She is angry with him for what he has done to her but it is tough for her to hate him", says PC.