Actor Alec Baldwin, 56, and his wife Hilaria, 30, are expecting their second child together, according to a tweet accompanied by an adorable family photo posted by Hilaria early January 1.

Hilaria wrote, "We r thrilled to announce we r expecting another little addition!" to accompany the bundled-up beach shot of the couple’s daughter Carmen, 16 months, touching her mom’s pregnant belly while being held by dad Alec.

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The new baby will also join Alec’s 19-year-old daughter Ireland, from his previous marriage to Kim Basinger.

Hilaria joins a long list of stars who are expecting in 2015. We're counting them down below!

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