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Alex O'Loughlin

It’s a boy for Alex O’Loughlin and his ladylove Malia Jones! The “Hawaii Five-0” star and his model girlfriend welcomed their first child together — a son — on Thursday, according to E! News.

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The couple has yet to reveal their baby’s name.

Back in August, a rep for the actor confirmed to Access Hollywood that Alex was expecting a child with Malia.

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The new arrival is the second child for both Alex, 36, and Malia, 35.

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Alex has a teenage son, 15-year-old Saxon, from a previous relationship.

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Malia also has a son – Spike, 3 – whose dad is surfer Luke Stedman.

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