Filmmaker Rajkumar Hirani, while promoting his latest film 'Dunki,' has expressed his desire to collaborate with 'Sanju' actor Ranbir Kapoor. Though 'Sanju' is the only movie they have teamed up for, which was a commercial hit, fans are rooting for the two to make another film. Released in 2018, 'Sanju' was a box office success, collecting over Rs. 588.5 crore worldwide.