Siddharth Anand last directed Hrithik Roshan and Katrina Kaif in Bang Bang and speculation is rife that the three will team up again for two more films. A source confirms the development and says, ?Siddharth already has two scripts in mind and is looking at casting Katrina and Hrithik again for both his films ? one is the Bang Bang sequel and the other is a mushy romcom.