SRK and Katrina Kaif may have been cast togther for the first time but filmmakers must be cursing themselves for not signing them together earlier. Yash Chopra as usual has a coup of sorts by getting both of them to star in Jab Tak Hai Jaan. SRK and Katrina are proving they have sizzling chemistry judging by these images. Does acertain Salman Khan have reason to be insecure?
