Star cast of the upcoming movie 'Delhi 6' that captures life in the underbelly of the New Delhi is on a promotion spree. The whole star cast attended a promotional event in Mumbai on Friday. Director of the film, Rakeysh Omprakash Mehra spoke about the marketing strategy of the film based on the life in the country's capital city. Actor Abhishek Bachchan also appeared on an FM radio channel to promote his film.
