Meet Justin Bieber’s ADORABLE Newborn Baby Sister!

Justin Bieber is all about the family!

Not only is he about to start his own with Hailey Baldwin but he’s also celebrating a new sibling!

Related: Justin And Hailey Are Slowing Down The Wedding Planning

Baby Bay Bieber is the daughter of Justin’s dad Jeremy and new wife Chelsey!

And OMG she has the chubbiest little baby cheeks! See Justin’s adorable intro AND the first pic ever courtesy of the proud poppa (below)!

We welcomed a healthy baby “Bay Bieber” born at 830 am

A post shared by Jeremy Bieber (@jeremybieber) on


[Image via Instagram.]

Aug 17, 2018 5:50pm PST