Veteran actress Shabana Azmi, who is basking in the success of her latest movie “Rocky Aur Rani Kii Prem Kahaani,” credits Karan Johar and the talented team of writers for creating an unusual and appreciated track with Dharmendra in the film. The movie’s on-screen chemistry between Ranveer Singh and Alia Bhatt has been applauded, but fans are also captivated by the unique story track featuring Dharmendra and Shabana Azmi