Justin and Hailey Bieber celebrate the arrival of their ‘miracle’ baby; "They are both overjoyed," says a source

Justin Bieber and Hailey Bieber are basking in the joy of parenthood after welcoming their newborn son, Jack Blues Bieber. The couple, who had long hoped and prayed for this moment, are thrilled to finally bring their baby boy home. According to sources close to the couple, both Hailey and Jack are healthy and happy, and the new parents are settling into their roles with ease.
A source revealed to People that the couple’s journey to parenthood has been filled with anticipation and excitement."They're both overjoyed. The baby is such a miracle. He's adorable and doing well. Hailey's doing well, too," the source shared. The day Hailey discovered she was pregnant was described as the "best ever" for Justin, who couldn’t contain his excitement. "It was a big celebration for them," the source added, noting that Justin is already proving to be a "great dad."
The singer announced the arrival of their son on Instagram on August 23, sharing a heartwarming photo of the newborn’s foot with the caption, "Welcome home Jack Blues Bieber." The post quickly garnered attention, with fans and loved ones sending their congratulations.

Family members were among the first to express their joy. Justin’s mother, Pattie Mallette, took to X (formerly known as Twitter) to share her excitement, posting, “CONGRATULATIONS @justinbieber & Hailey. I LOVE YOU FOREVER BABY JACK!!"
Hailey’s father, Stephen Baldwin, echoed her sentiments by reposting Pattie’s message and adding, "Amen, Congratulations to you and may God continue to bless our family." Justin’s father also chimed in with a brief but heartfelt post, simply writing, "Papa," as he celebrated his son’s new chapter in life.
The Biebers first announced their pregnancy in May 2024 when Hailey was six months along, sharing the news with their millions of followers on Instagram. Since then, fans have eagerly awaited updates, and now, with the arrival of baby Jack, the couple’s dreams of starting a family have come true.

As Justin and Hailey embark on this new journey together, they are surrounded by love and support from their families and fans, all of whom are excited to watch them grow into their roles as parents. A lot of their friends took to social media to celebrate the newest addition in the couple's life.
Hailey's first post on social media after the arrival of their baby was too adorable to miss. Sharing a scene from the 1989 animated movie The Land Before Time, Hailey’s Instagram Stories featured a clip of when the dinosaurs Littlefoot, Cera and Ducky were born.