The 30 Rock and The Departed star announced today that wife Hilaria had given birth to their second child, a baby boy named Rafael.
Alec retweeted a message from the Alec Baldwin Foundation which read: "We are happy to announce the birth of Rafael Thomas Baldwin."
Alec and Hilaria are already parents to daughter Carmen, nearly two.
Award-winning actor Alec is also father to daughter Ireland Baldwin, 19, from his marriage to actress Kim Basinger. She's now working as a model.
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