NICOLE'S BEST BODY EVER!

Find out how ageless beauty Nicole Kidman got into the best shape of her life

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Jaws dropped when a bikini-clad Nicole Kidman hit the beach with her family over the holidays. “She looked absolutely amazing!” recalls an onlooker, adding that everyone was in awe of the 52-year old’s incredible physique. “She was toned and slender, and seemed so happy and confident.”

With good reason. “Nicole’s told friends she’s never looked or felt better in her life,” a source tells OK!, adding that the Bombshell actress’ secret is surprisingly simple. “She’s never been a fan of extreme dieting, and admits that she often doesn’t think twice before reaching for a treat. But thanks to exercise, like yoga, Pilates and an occasional spin class,” the source explains, “she’s able to keep those extra pounds off — and proudly rock a bikini in public.”