James Van Der Beek and his wife Kimberly just welcomed a baby boy!

Van Der Beek tweeted the happy news to his fans, “Had my first son this morning… well, actually, my wife had him. I just caught him. Wow. Heart expanding way faster than my brain.”

“If you could bottle up and distribute this feeling, I swear there’d be no more war. #fatherhood,” he added.

This is the second baby for the couple, as the baby boy joins big sister, 17-month-old Olivia.

Congratulations!