Shah Rukh Khan says in the absence of his parents, he confides his secrets and fears in his profession -- acting.

"Your innermost secrets you should confide to your mother and your fears to your father. I have neither, so I end up confiding it to my acting," tweeted King Khan, who completed two decades in Bollywood recently.

The 46-year-old superstar's father died when he was just 15, and, and his mother died in 1990 after prolonged illness.