Big B and Neetu Singh go down the memory lane on sets of 'KBC'

The Big B went down memory lane as Neetu had been part of several of his yesteryear films. Amitabh recalled the days of shooting for their 1981 Yaarana track Saara zamana and how Neetu panicked when a fight broke out. Neetu also revealed that putting lights on the costume was AB's idea. The two even danced to Saara zamana.