Justin and Hailey Bieber’s model friend Adwoa Aboah accidentally leaks their newborn son Jack’s birth date

Justin and Hailey Bieber’s pal, model Adwoa Aboah, has accidentally revealed the day their newborn son Jack Blues was born.

While announcing the arrival of her own baby girl on Wednesday, Adwoa, 32, let slip when then Baby hitmaker, 30, and Hailey, 27, welcomed their bundle of joy.

The new mom shared photos from her emergency cesarean birth to Instagram, with the caption: ‘Our stunner of a daughter was born at 11:22pm on the 23rd of August by emergency cesarean. Our hearts have literally exploded into a million pieces. Shy Trinity Afua Wheatley. What the f**k’.’

Hailey commented, ‘baby Shy!!!!’ to which Adwoa replied, ‘a day apart,’ along with a number of broken heart and baby duck emojis.

This led fans to conclude that baby Jack was born on Thursday, August 22, a day before Justin announced his arrival on his Instagram.

‘So baby Jack was born on August 22nd,’ one fan wrote underneath the comment.

The Canadian hitmaker shared the news of his son’s birth with his fans on Friday, posting a heartwarming photo of the baby’s tiny foot.

‘WELCOME HOME,’ he wrote in the caption, before revealing that they’ve named him Jack Blues.

At the time, he didn’t specify when baby Jack was born.

The pair are now adjusting to parenthood seamlessly, after welcoming their ‘miracle’ son.

‘They’re both overjoyed. The baby is such a miracle. He’s adorable and doing well. Hailey’s doing well, too,’ a source told People earlier this week.

‘The pregnancy was something that they very much wished and prayed for. The day they found out that Hailey was pregnant was the best ever for Justin. He was over the moon with excitement. It was a big celebration for them,’ the source added.

The musician’s proving to be a natural father, with the insider stating, ‘Justin’s already a great dad.’

‘It’s total bliss for the two of them,’ a source told Us Weekly about the pair, adding that Hailey is ‘enjoying and savoring these moments being a new mom.

‘She is over the moon and in mom zone, and completely focused on the health of the baby.’

‘Justin is overjoyed and very hands-on. A lot of things will change. He’s a dad now and will be a lot more private and protective and focused on the family first,’ the insider added.

Justin has been very involved with the pregnancy, even going as far as picking out the manicure Hailey wore during the delivery of their first child.

His announcement photo on Friday featured Hailey’s manicured hand. And it turns out that the ‘muted nudish white micro French’ design she wore on her almond-shaped nails was chosen by him, according to the star’s manicurist Zola Ganzorigt.

‘Justin has been choosing Hailey’s nail design lately and it was his request, ‘ Ganzorigt told Vogue.

The name ‘Jack’ appears to have personal significance for the lovebirds, as it is the middle name of Justin father Jeremy Bieber.

Justin and Hailey’s parents have publicly congratulated the couple on their bundle of joy.

Jeremy, 49, wrote ‘papa’ on X on Saturday, perhaps referring to the name he wants his grandson to call him.

Justin’s mother Pattie Mallette, 49, re-shared the sweet snap from Justin’s page to her Instagram Stories and penned an enthusiastic ‘OH MY HEART. WELCOME BABY JACK!! I LOVE YOU SO MUCH!’

Hailey’s parents were elated as well. Her dad Stephen Baldwin, re-shared Mallette’s tweet, adding his own ‘Amen, Congratulations to you and may God continue to bless our family.’

Jeremy split from Justin’s mother Pattie shortly after his birth in Ontario, Canada, when both were just 18.

The hitmaker initially saw little of his father as a child, but the two reconnected and have spent significantly more time together since Justin became an adult, solidifying their father–son relationship.

Hailey has largely been out of the public spotlight in nearly a month, as she has not been pictured out in public since July 31, and doesn’t appear to have posted a new photo featuring her baby bump since August 2.

She and her husband were prepared for Jack’s birth, as a source told People late last month that the two were ‘ready to become parents.’

‘They’re planning for the baby’s arrival and it’s very cute,’ they said.

Her pregnancy was only known to the public for a relatively short time, as she managed to keep it hidden for an astounding six months.

She finally went public with her pregnancy reveal on May 9, 2024, when she shared photos of herself and Justin renewing their marriage vows in Hawaii.

Although the couple looked over the moon when they revealed Hailey’s pregnancy, Justin was said to look haggard and stressed when he did a perfunctory performance of some of his hits at the incredibly opulent wedding of Anant Ambani and Radhika Merchant in Mumbai, India.

Earlier this month, a source exclusively told DailyMail.com that Bieber was desperate for the wedding performance’s $10 million payday due to Hailey’s extravagant spending in recent months.

‘Hailey is a seriously high spender,’ they alleged, before adding that the star has spent tens of millions on private jets.

They added that Justin was allegedly ‘isolated from his friends and family.’ Bieber was said to be ‘miserable,’ and he had allegedly lost ‘his identity, creative drive’ and was ‘uninspired.’

Justin and Hailey’s first try at love was a brief dating stint over about two months in late 2015 and early 2016, though they later got back together in June 2018 and got engaged in July of that year.

The couple were later revealed to have had a secret civil marriage in September 2018.

Justin and Hailey subsequently celebrated their love with a much larger ceremony for friends and family in South Carolina in September 2019.