Bang Bang | Katrina Kaif & Hrithik Roshan Clash - Hrithik Roshan and Katrina Kaif are the lead actors in the upcoming film Bang Bang and the movie had a break in the shooting schedule. Now as the makers plan to resume the filming, it looks like there is a problem with dates for the two actors. In the recent past, apna dancing star Hrithik had a brain surgery due to a minor accident he had while shooting for his upcoming film Bang Bang. This entire incidence has led to Hrithik taking a break from the movie's schedule.