Actor Abhishek Bachchan, who is married to Aishwarya Rai, became a father in November last year. He says he is still unsure how his life has changed after the arrival of his daughter Aaradhya.
"It is like there is another person for whom you are willing to do anything. Your responsibilities are there, but I don't know how life changes," Abhishek said. "There is no rulebook and you just do what you feel is right. Each parent will discover things themselves," added the 36-year-old.