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Tori Spelling and husband Dean McDermott welcomed a healthy, baby boy to their family on Thursday.

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The proud mom of four took to her website to share the good news, writing that their little one, named Finn Davey McDermott, was delivered August 30 at 5:39 p.m., weighing in at 6 pounds, 6 ounces.

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Finn will join brother Liam, 5, and sisters Stella, 4, and Hattie, 10 months.

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Accompanying the announcement is a photo of baby Finn holding tight to his mother's hand.