famous hollywood actresses

famous hollywood actresses famous hollywood actressesI have always wondered what would be the real ages of the successful hollywood actresses (what an useless information quest, huh?). Seriously, you look at them and think they are young, but not. They are in the mid-30's and most of them have crossed 40. Do you know that Salma Hayek's age is 41? And Catherine Zeta Jones is aged 38?