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Hawaii Five-0 star Alex O'Loughlin and his girlfriend Malia Jones are expecting their first child together. 

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O'Loughlin's rep confirmed the pregnancy to People magazine.  the pregnancy of Jones, a surfer and model. 

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Jones, 35, a surfer and model, first stepped out publicly with O'Loughlin, 35, last November and both have children from previous relationships. He has a 15-year-old son and she is mom to a 3-year-old son.