A new poster of Sanjay Dutt's biopic titled 'Sanju', which features actor Vicky Kaushal as Sanjay's best friend, has been released. "Meet Vicky Kaushal. Such a refined actor and pure joy to work with him. He plays Sanju's best buddy," wrote the film's director Rajkumar Hirani while sharing the poster. The trailer of 'Sanju' will be released on May 30.