Michael Caine, 90, says the secret to a long life is 'younger wives

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Michael Caine, 90, says 'younger wives' are one of three 'secrets' to a long life

Michael Caine - Wikipedia

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Michael Caine says the secret to a long life is 'younger wives

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Michael Caine, 90, says the secret to a long life is 'younger wives

Veteran actor Michael Caine says 'younger wives' are one of 3 'secrets' to a long life

Sir Michael Caine, 90, to 'come out of retirement' for new Netflix series