Could 60 Be The New 40, And 70 The New 50?

Could 60 be the new 40, and 70 the new 50? These stars in their swimwear reveal how they look so good – however many birthdays they’ve had!

- Louise Burke

CATHERINE ZETA-JONES

At 51, there’s no denying Catherine is looking better than ever! She recently stripped down to a black swimsuit while enjoying a trip away with husband Michael Douglas – getting in some early-morning yoga. And, while there’s no doubt CZJ works hard to maintain her figure, she tries to make it as fun as possible. She said, ‘I have a ballet barre in my gym. I turn the music up so loud that the walls are pulsating, and I go for it for an hour. I also hula-hoop, walk on the treadmill, do the elliptical [machine]. I try to keep the whole body working.’

SHARON STONE