Amitabh Bachchan died of a heart attack! | #amitabh # amitabh bachchan age # amitabh bachchan daughter # amitabh bachchan family # amitabh bachchan movie # amitabh bachchan news # amitabh bachchan o saathi re # amitabh bachchan real name # amitabh bachchan today sad news