As per reports, Katrina has been doing all the dangerous stunts like free-falls and mid air fights with Salman. Kats told a daily newspaper, "Its scary but it is also great fun. I have only done very delicate feminine role till now. This is a new challenge for me and I guess that"s what I am looking for at this stage of my career."
Well, now we wish to see the couple doing some fine stunts in the film.