In the fourth part of his Bollywood Hungama exclusive interview with Content Head Broadband Faridoon Shahryar, Prasoon Joshi talks about the songs of 'Bhaag Milkha Bhaag', his future plans and the different sides to his personality. He says that he feels extremely happy with the National Award honour giving to his song 'Bolo Na' from the film 'Chittagong'. The ad filmmaker-lyricist-script writer then reveals his singing prowess as he beautifully sings a song from 'Bhaag Milkha Bhaag'. Must watch!