“Baby” now has a special new meaning.
Baby, baby, baby, oh!
Justin Bieberand Hailey Bieber announced the birth of their first child, Jack Blues Bieber, on Friday night.

Justin Bieber and Hailey Bieber; Jack Blues Bieber.Gotham/GC Images; Justin Bieber/Instagram
(Bieber shared the exact same post no less than four times on hisThreads account, too.)
I love you forever, baby Jack!!"
At that point, the model and influencer was already six months pregnant, reportedPEOPLE.

Hailey Bieber and Justin Bieber.Raymond Hall/GC Images
The Biebersfirst met as kidsin 2009 andconfirmedthey were dating in 2016.
The couple continually debunked pregnancy rumors throughout the course of their marriage.
It’s something that’s going to come when it comes.
Justin, meanwhile, did not hesitate to express his desire to become a parent.
“I’d love to have myself a little tribe.
But, yeah, it’s her body and whatever she wants to do…
I think she wants to have a few.”