During his struggling days, Amitabh Bachchan started his career working as a voiceover artist for a mere Rs 50 salary. The megastar, who turned 70, talks about his life, family, films and more. Related posts:Big B’s birthday bash was fun all the way: GuestsI will never write an autobiography: Amitabh BachchanAmitabh Bachchan’s 70th birthday: A