"This whole age thing, I don't buy into it... I believe you can choose your age and that if you concentrate on your number, you can feel whatever age you think you are. If people ask, I say I'm 73. But, as an actress, I could probably play from 15 to 102. That's what they have make-up and lighting for." Actress Gina Gershon, 50, doesn't worry about ageing in Hollywood.