Amitabh Bachchan celebrating his birthday and Big B turns 70 today. He acted in many movies and faced many ups and downs in his career. His real name is Amitabh Harivansh Srivastav and he came to Mumbai to act movies and he decided to work as driver if he not get any chance in movies. He got a recommendation letter from the actress Nargees and started his career. He acted in movies like Coolie, Sholay, Laawaris, Namak Halal,Sharabi and many more. Before he done as a anchor in well known KBC program he suffered a lot with many loans and financial problems. But again he raised in his career in KBC program.Later he started his another innings. He likes Gabbar Singh role in Sholay movie, and he performed as Gabbar Singh role in Varma remake Aag of Sholay. There are many things to say about Amitabh but space is limited for that. We all Wish many more happy returns of the day