SUPER exciting baby news for Justin Bieber
Justin Bieber has officially welcomed his third half-sibling, a girl named Bay.
"Meet the newest bieber, my little sister BAY BIEBER," the singer wrote in a gushing Instagram post.
The new addition belongs to Justin's father Jeremy and his partner Chelsea.
The pair married in February in a ceremony that was pink themed to match the impending arrival.
Jeremy shared a image to Instagram too writing, "We welcomed a healthy baby “Bay Bieber” born at 830 am."
Justin has two other half-siblings, 8-year-old Jaxon and 10-year-old Jazmyn Bieber with his dad's then-girlfriend Erin Wagner - note Bay is the first child to not have a 'J' name after their dad - but is the only child of his mother Pattie Mallette.