'Sanju' movie’s first song ‘Main Badhiya Tu Bhi Badhiya’ released and created instant buzz , some criticizing saying it doesn't suit Sanjay Dutt's 'macho' image whereas others appreciated the song. Now here is singer Sunidhi Chauhan who sang the song says that it was difficult to sing that way so as to create nostalgia. Well , did you notice that it was actually Sunidhi Chauhan and Sonu Nigam singing the song. The movie 'Sanju' releases on the 29th June.