A source told a leading daily, "Both the films would be shot around the same time. So Katrina can only do one of them. Knight And Day is a huge temptation. Katrina loved Cameron Diaz's part in the original and the heroine is there in nearly every scene with the hero. When Katrina came together with Hrithik in Zindagi Na Milegi Dobara, she was hardly given any playing time with him. Here the temptation is to be there all through with Hrithik on screen. Also, Siddharth Anand is very keen to get Katrina on board with Hrithik."
The source further added, "Ali and Katrina shared a great rapport when they did Mere Brother Ki Dulhan. It was decided between them that Katrina would be part of the director's next. Gundey would also give her a chance to work with two new leading men Arjun and Ranveer, one of whom happens to be a close friend."
So, what do you think which film should Katrina Kaif sign Knight And Day remake or Gundey?