OMG! Amitabh Bachchan wounded

Bollywood megastar Amitabh Bachchan may have been in the film industry for four decades now but he feels the stardom of an actor is transitory as a new superstar is born in every 5 to 10 years. The 72-year-old actor said the way a sportsman's play gets restricted after a certain age, an actor's work also gets limited due to the physical changes that come with age.