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Olivia Newton-John says her happy marriage to John Easterling is the key to her youthful appearanceA happy marriage is the key to Olivia Newton-John's radiant good looks.
The blond actress unveiled her Madame Tussauds figure in Las Vegas on Saturday - in which she appears as Sandy, the iconic teenage girl she played in 'Grease' - and Newton-John claims that her marriage to John Easterling, 61, is the reason her beauty remains intact.
Asked how she has managed to retain her youthful looks, Newton-John - who was John Travolta's love interest in the flick – said that she hasn’t done any facial surgery.
She added that genetically, she’s like her mum, because her mom looked great right up until her death in 1989. But added that she thinks the real secret is that she’s very, very happy.
