03/13/2012 06:12 pm ET

James Van Der Beek, Wife Welcome Baby Boy

Break out the blue balloons because James Van Der Beek and his wife, Kimberly, are now parents to a bouncing baby boy. The former "Dawson's Creek" star took to Twitter Tuesday to share his happy news with his followers.

"Had my first son this morning... well, actually, my wife had him. I just caught him. Wow. Heart expanding way faster than my brain..." Van Der Beek tweeted.

He then added, "If you could bottle up and distribute this feeling, I swear there'd be no more war. #fatherhood."

There's no word about a name for the little man, but it's clear that Van Der Beek is over the moon about his new son.

The actor, who will appear in ABC's upcoming "Don't Trust the B---- in Apartment 23," and Kimberly announced in October that they were expecting their second child.

"Just when we thought we couldn't feel any more blessed, it seems the universe has plans to give our daughter a sibling," he wrote on Twitter.

The couple tied the knot in 2010 and are parents to big sister Olivia, 17 months.

Find out which other celebrities are expecting below:

Celebrity Babies On The Way