AceShowbiz - Congratulations are in order for Justin Bieber and Hailey Baldwin! On Friday, August 23, the "Love Yourself" singer confirmed that he and his model wife have officially become parents, treating his 293 million Instagram followers to a first picture of their first child, a baby boy.

The post, set to Tems' "Burning", featured their son's cute little foot. "WELCOME HOME JACK BLUES BIEBER," so Justin wrote in the caption, revealing the name of his bundle of joy.

Fellow celebrities and fans quickly took to the comments section to congratulate the couple. Hailey's best friend Kylie Jenner wrote, "i can't handle this little foot. JACK BLUES." Harv added, "Let's goo!! Can't wait to meet him!"

A fan, on the other hand, said, "We are so happy, Congratulations Justin and Hailey, both of you will be a wonderful parents, God Bless forever your little Family. We love you and support you forever." Another excited fan penned, "Welcome little bieber!"

Hailey, meanwhile, reposted Justin's post on Instagram Stories, adding a teddy bear and blue heart emoji on her own post. The Canadian star's mom Pattie Mallette also celebrated the baby news, writing on X, "CONGRATULATIONS @justinbieber & Hailey. I LOVE YOU FOREVER BABY JACK!!"

While it is still unclear when baby Jack was born, Justin's post came amid speculations that Hailey had secretly given birth to their first child. Just a day before, the "Sorry" singer fueled the rumors when he posted a video about "prayers for guidance."

Justin and Hailey first announced they were expecting a child together in an Instagram post back in May. The post, which was taken during the couple's vow renewal, featured the catwalk beauty flaunting her baby bump while wearing a long, lacy white dress and a veil.

Another photo featured Justin standing with Justin in a field. The musician was also seen placing his arms around her belly while standing behind her. A rep for the pair confirmed that Hailey was just over six months pregnant at the time.