Just a week after welcoming son Silas Randall into the world, Justin Timberlake and Jessica Biel debuted their baby boy on Instagram.
The proud papa posted a pic of his beautiful wife and adorable son, writing, "The Timberlakes are ready!!! GO GRIZZ!" Justin, a Memphis, Tennessee native, dressed his little guy up in a Grizzlies shirt for the NBA Playoffs.
Biel looks radiant in the sweet snapshot, as she posed with her cutie while sporting a baseball, minimal makeup and a huge grin.
The notoriously-private couple kept their baby news under wraps for months, with the "Mirrors" singer finally confirming the pregnancy by posting a photo of the actress' bare baby bump.
"Thank you EVERYONE for the Bday wishes! This year, I'm getting the GREATEST GIFT EVER. CAN'T WAIT," he captioned the intimate snap.
Jessica and Justin dated for five years before getting engaged in 2012, and they celebrated their two year wedding anniversary in October.
The former 'NSYNC singer gushed about his wife to Ellen DeGeneres, admitting, "It's nice to marry your best friend. It suits me."
"Every once in a while I can catch a glimpse of her when she doesn't see me looking, and I have this moment where I'm like, 'If you never make a good decision…if you only make bad decisions for the rest of your life," he added. "You made one really good decision.'"
We can't wait to see more family pics of Silas. For now, check out the gallery above to see more cute celebrity kids!