Bollywood star Arjun Kapoor, on Wednesday, credited Sandeep Aur Pinky Faraar director Dibakar Banerjee for guiding him and extracting the critically acclaimed performance from him in the action-thriller. The Tevar actor has been receiving heaps of praises for his character Pinky Dahiya in the film. In the movie, the Ishaqzaade star essays the role of a corrupt cop and people are saying it's his best performance to date. The actor underwent a gruelling prep process with his director for over three months before he shot for the film and Arjun feels this was an invaluable exercise to deliver a knock-out performance on screen. (Video credit: ANI)