For Justin and Hailey, 'Baby' isn't just one of the singer's most famous tracks: son Jack Blues Bieber has given that one word a real-world meaning. The singer and model have been married since 2018 and seem to be enjoying happily wedded bliss.
Find out more about the celebs and the newest addition to their family, from the Bieber family tradition behind his name to the famous parents' careers.
© Getty Images for The Met MuseumJustin Bieber is one of pop music's best-known artists
Justin's rise to fame
The Canadian pop singer first gained popularity on YouTube in the platform's early days. Justin Bieber was signed by Scooter Braun at just 13 years old thanks to his uploaded covers of hits by Ne-Yo, Usher and Chris Brown.
Since then, he's had 8 Billboard number ones and 27 Top 10 hits. His best known songs include 'Sorry', 'Love Yourself', 'What Do You Mean?' and Luis Fonsi's 'Despacito' remix.
© Getty ImagesHailey Bieber has been working as a model for over a decade
Hailey's modelling stardom
Hailey is the daughter of Stephen Baldwin and Kennya Baldwin and has worked as a model since 2014 when she signed with Ford Models.
In 2015, she appeared in Teen Vogue and Vogue, and had one of her early cover shoots alongside Lucky Blue Smith. She now works as founder of skincare brand Rhode and is still a strong voice in fashion.
© WireImage via Getty ImagesJustin first met his future wife in 2009
First meeting
The couple first met in 2009 backstage at the Today show when Justin was due to appear, an encounter prompted by Hailey's father, Stephen Baldwin.
They shyly shook hands and that, for several years to come, was that.
© WireImage via Getty ImagesHailey and Justin revealed their relationship in 2016 and split the same year
Early dating and split
Hailey and Justin announced they were dating in 2016, the singer describing her to GQ as "someone I really love. We spend a lot of time together" but that there was "a lot to commit to" in his life at the time.
They split early that same year. Hailey told Vogue: "'Fizzled' would not be the right word — it was more like a very dramatic excommunication," she said. "There was a period where if I walked into a room, he would walk out."
© GC Images via Getty ImagesThe couple have been married since 2018
Engagement and wedding
Fortunately, the fairy tale doesn't end there and the pair reunited in 2018. She told Vogue the next year: "By then we were past the drama. I just gave him a hug. By the end of the conference, he was like, 'We're not going to be friends.' I was like, 'We're not?' "
They got engaged in July the same year and married on 13 September with a civil ceremony in New York City.
© FilmMagic via Getty ImagesHailey and Justin share son Jack Blues Bieber, born in August 2024
Welcoming baby Jack
The couple announced they were expecting a baby in May 2024 on Instagram with pictures of the couple and a video from their vow renewal, Hailey wearing a lace dress that showed off her bump.
They announced the birth of son Jack Blues Bieber via Instagram on 23 August 2024, continuing the Bieber tradition of JB initials.
