Congratulations to David Krumholtz!
The 38-year-old actor and his wife, Vanessa Britting, welcomed their second child, a baby boy named Jonas on Dec. 7.
"His name is Jonas. My son. 8 lbs 15 oz.," Krumholtz captioned the first sweet photo of his little guy, adding the hilarious hashtag, "#AllBalls."
The Numbers star clearly cannot get enough of his new bundle of joy, and who can blame him?
"My kids are kid goals," he wrote alongside a pic of Jonas with 2-year-old big sister, Pemma, before sharing a series of hilarious photos of the newborn.
My kids are kid goals. pic.twitter.com/XgYDbZF1Jh— David Krumholtz (@mrDaveKrumholtz) December 9, 2016
Guys. Did my wife give birth to George Soros?? pic.twitter.com/L40KQpMHhR— David Krumholtz (@mrDaveKrumholtz) December 17, 2016
This is not the kinda look you want your 9 day old son to give you. pic.twitter.com/UUmhbwkY0i— David Krumholtz (@mrDaveKrumholtz) December 17, 2016
Krumholtz isn't the only star to welcome a bundle of joy this winter. Nick and Vanessa Lachey welcomed their third child, a baby boy named Phoenix Robert, on Dec. 24.
See more in the video below.