Secret Superstar: Aamir Khan as Shakti Kumaarr will win your heart in this BTS video

New Delhi: Bollywood superstar Aamir Khan never fails to surprise us with his on-screen performances. Even in Mr Perfectionist's upcoming film Secret Superstar, his character - Shakti Kumaarr - is quite intriguing.

However, for the team, it wasn’t quite easy to design Shakti's look. The 3 Idiots hunk believes that it was one of the toughest roles of his career. Don’t believe us? Well, have a look at this behind-the-scenes video to know how Shakti Kumaarr was created.

Secret Superstar is slated to release on October 19 this year. It features Zaira Wasim, Meher Vij, Raj Arjun, Tirth Sharma, Kabir Sheikh and Farrukh Jaffer in key roles.

Its story revolves around the aspirations of a 14-year-old girl from Vadodara who dreams of becoming a world-famous singer but her father is against her taking up singing as a profession.