Justin Bieber and his wife, Hailey, happily announced on Friday that their baby boy, Jack Blues Bieber, was born – and the name has a very sentimental meaning behind it.

The Peaches hitmaker, 30, jumped to Instagram and uploaded a photo to give his fans a glimpse of the little one – and penned in the caption: ‘WELCOME HOME JACK BLUES BIEBER.’

The moniker Jack is notably the middle name of his father, Jeremy Bieber – who separated from the singer’s mother when they were both 18-years-old.

Despite not seeing his father often while growing up, the pair later reconnected and now have a positive relationship.

In the image – which has currently garnered over 5 million likes – Justin took a cute snap as Hailey, 27, gently held their son’s tiny foot in her hand.

Social media users flocked to the comment section to share their excitement over the birth announcement, such as actor, Chris Pratt, who typed, ‘Congrats guys!!! Love the name!!!’

The Guardians Of The Galaxy star notably is also father to a son named Jack – whom he shares with ex Anna Faris.

Kylie Jenner wrote, ‘i can’t handle this little foot JACK BLUES,’ followed by light blue heart emojis.

Her older sister, Khloe Kardashian, added, ‘Jack blues!!!!!!! Congratulations!!!!! I love this tiny foot so so much.’

Ice Spice wrote, ‘baby fever up 1000,’ while Kylie’s BFF Stassie Karanikolaou penned, ‘i love you guys so much!!!!’

The Rhode founder reposted the same picture to her Instagram stories and wrote, ‘Jack Blues,’ towards the bottom, as well as a teddy bear and blue heart emoji. However, the stars did not reveal the exact date their son was welcomed to the world.

Earlier this year in May, the couple – who tied the knot in 2018 – announced that they were expecting their first child together as they renewed their vows in Hawaii.

At the time, Justin and Hailey – who was already six months pregnant – shared clips and photos from the surprise renewal to their social media pages.

The model wore a figure-hugging, white lace wedding dress that clung to her frame as she debuted her baby bump to her fans and followers.

She wore a matching veil that was placed on top of her head as the pair renewed their vows outdoors while surrounded by the scenic landscape.

The star struck a variety of poses in the stunning gown while joined by her husband for the special day.

Shortly after, a source told People that the Never Say Never singer is ‘so excited’ to become a father and further revealed that the parents-to-be have also already chosen the ‘perfect’ name for their baby.

During an interview with W Magazine last month in July, the beauty talked about how she was able to conceal her pregnancy for six months before sharing the news.

‘I was honestly able to keep it quiet because I stayed small for a long time. I didn’t have a belly, really, until I was six months pregnant, which was when I announced it. I was able to wear big jackets and stuff,’ she revealed.

‘I probably could have hid it until the end. But I didn’t enjoy the stress of not being able to enjoy my pregnancy outwardly.’

Hailey expressed that she felt like she was ‘hiding this big secret, and it didn’t feel good. I wanted the freedom to go out and live my life.’

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. ‘She has spent tens of millions on private jets to fly around the world, including once taking a plane just to get her nails done at a particular manicurist.

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.’

The singer’s last LP was released in 2021, and he hasn’t played a significant number of shows since cutting off a tour prematurely in 2022 over health concerns following a struggle with facial paralysis caused by the neurological disorder Ramsay Hunt syndrome.

Bieber’s income was drastically shaken up in January 2023, when he sold the rights to his entire song catalog for $200 million to Hipgnosis Songs Capital.

‘Justin was advised against selling. Hailey played a part in convincing him to do it,’ a source claimed.

An insider also alleged that Hailey had forced Justin to buy her a second engagement ring, this time an 18-carat oval-cut ring estimated to cost $1.5 million, which she wore with her original 10-carat ring, which was estimated to have cost around $600,000.

Hailey allegedly told her husband it was a necessity for her to renew her vows, and even though he was against the purchase, he eventually gave in.

But last month in July, a source told Us Weekly that Justin and Haile strengthened their bond as a couple as they prepared to welcome their first child together.

‘Hailey is ecstatic and soaking up every moment of her pregnancy.’

The insider also revealed that the nursery for their baby is ‘nearly finished’ and further expressed that there is, ‘a lot of neutral colors and it’s a classic design with a modern touch.’

‘Justin has been so affectionate and loving toward Hailey and can’t wait for the next phase in their lives. Their bond is stronger than ever.’

A separate source also shared an update with the outlet, and stated that both Justin and Hailey knew the sex of their baby.

The insider positively added that, ‘Overall, Hailey has been feeling great. She hasn’t stopped working and is finishing up her latest launch before she takes time off from traveling.’

Both the music artist and media personality have ‘come a long way and are in a really great place right now.’