They’re how old?! Kim Basinger

She’s 58!

The LA Confidential star puts her youthful looks down to lots and lots of exercise. At least she admits it’s not all natural and she has to work at it.

If you can’t afford a personal trainer like Kim, why not get fit with a friend?

She also reckons exercising using a total body work out is the key to success.

Click on another age-defying celeb to see how old they really are…