Justin and Hayley Bieber's pregnancy announcement Hailey and Justin Bieber have announced the birth of their first child together on Friday. Sharing the good news with the world, the 30-year-old pop star and the 27-year-old model also announced their new son's name. In a loving Instagram post, Justin shared a snap of the newborn's tiny foot with Hailey's manicured finger stroking the bottom of it.

The new bundle of joy was wrapped up in a fluffy blanket. Proud new dad Justin captioned the post, sharing the little boy's name, as he wrote: "WELCOME HOME. JACK BLUES BIEBER.

" Notably, the couple didn't clarify when their son was born. Hailey reposted the photo to her Instagram Stories shortly after Justin's initial post. She captioned it with a teddy bear emoji and a blue heart, writing, "Jack Blues.

" It seems that Jack may be somewhat of a family name, as it is the middle name of Justin's dad - Jeremy Bieber. The baby also shares the same JB initials as his own dad. READ MORE BBC Breakfast's Louise Minchin exclaims 'No' as Charlie Stayt makes age dig [LATEST] View this post on Instagram A post shared by Justin Bieber (@justinbieber) Fans were delighted with the good news and flooded the comments of Justin's post with well wishes.

One user wrote: "We are so happy, Congratulations Justin and Hailey, both of you will be a wonderful parents, God Bless forever your little Family." Another added: "So happy for you both & welcome to the world Jack Bieber," while a third posted: "Congra.