James Van Der Beek and wife Kimberly welcome a baby boy!

Kimberly and James Van Der Beek© JC Olivera/JPI

Olivia, 17 months, is a big sister! James and Kimberly Van Der Beek welcomed a fourth member to their family today. A Son. James tweeted, "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"


The name of the new addition hasn't been announced yet. 


Congrats Van Der Beek family!