Rocky Aur Rani Kii Prem Kahaani: Alia Bhatt exposes Ranveer Singh's secret behind giving the perfect shot

As a part of their promotional outing, Rocky Aur Rani Kii Prem Kahaani co-stars, Alia Bhatt and Ranveer Singh, recently attended a press conference in Kolkata for the launch of Dhindhora Baje.