Ranbir Kapoor at Sanju teaser launch. Pic/Shadab Khan

With the teaser of Sanju having released yesterday, Ranbir Kapoor's seamless transformation into Sanjay Dutt has been appreciated by his fans and naysayers alike. While director Rajkumar Hirani was convinced that only Kapoor could do justice to the multi-dimensional character, the actor revealed that he was initially hesitant about taking up the role.