James Van Der Beek and his wife, Kimberly, are expecting their fourth child together Credit: Tiffany Rose/Getty Images for Caruso Affiliated

Daddy Dawson! James Van Der Beek and his wife, Kimberly, are expecting their fourth child together. The proud mom announced the news via Instagram on Thursday, Nov. 12.

"So grateful to share with you today that we're pregnant with our fourth child!" the 32-year-old captioned a black and white pic of the couple.

The Dawson's Creek alum, 38, also shared his joy about the addition. He added via Instagram: "Feeling ridiculously blessed. . ."

Hours before revealing the news, the couple dined at Caulfield’s Bar and Dining Room in Beverly Hills. An onlooker tells Us that Kimberly wore a loose sweater, and was sporting a noticeable baby bump.

Van Der Beek and Kimberly's little one will have plenty of playmates when he or she arrives. The couple — married since 2010 — are already parents to daughters Olivia, 5, and Annabel, 21 months, and son Joshua, 3.

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