Justin Bieber and his wife Hailey Bieber have just welcomed their first child into the world. The Canadian singer took to Instagram to share the news, posting a picture of their newborn son's tiny foot and captioning it with, "Welcome Home." The couple named their baby boy Jack Blues Bieber. The announcement has garnered congratulations from other celebrities, with Katy Perry commenting, "Your blessing has arrived," and Kylie Jenner expressing her excitement by saying, "I can't handle this little foot." The arrival of their baby boy marks an exciting new chapter in Justin and Hailey Bieber's lives. Congratulations to the happy couple on the birth of their first child.