The Saved By The Bell alum and husband welcomed their bundle of joy just last month. The duo are also parents to their daughter Harper who was born back in 2010.
What a happy little family.
It's been quite the festive few weeks for the Hollywood couple as the birth of their son was mere days before their 10 year wedding anniversary. AH-Mazing!
In a touching tribute, the actress shared:
"10 years ago today I married my husband. I could not have picked a better partner to go thru this journey we call life. He's an amazing husband and a beautiful father and I could not feel luckier having him by my side. I love you babe. Here's to 100 more anniversaries together. #10years #weddinganniversary."
Congratulations again to the Thiessen/Smith clan. Let us know if you ever want to arrange a playdate! LOLz!