Justin and Hailey Bieber are 'more in love' after welcoming their son Jack Blues Bieber, a source shares with PEOPLE.

Hailey Bieber shared a throwback pregnancy photo of herself wearing a cropped sweater and matching underwear on Instagram.

Shortly after their baby’s birth, Justin Bieber announced via Instagram the happy news with his 294 million fans. He posted a ...

A few weeks after giving birth to her son Jack Blues, Hailey Bieber shared a touching throwback photo on Instagram, ...

Hailey Bieber—who gave birth to her and Justin Bieber's son Jack Blues Bieber in August—reminisced about her pregnancy with ...

Hailey Bieber—who gave birth to her and Justin Bieber's son Jack Blues Bieber in August—reminisced about her pregnancy with the baby boy.

"WELCOME HOME JACK BLUES BIEBER 🐻," Justin wrote in an Instagram post on Aug. 23 that showed his wife holding their baby boy ...

Hailey Bieber shared an unfiltered mirror selfie four weeks after giving birth to her and her husband Justin Bieber’s son, ...

Hailey Bieber gave fans a glimpse of her postpartum glow. Hailey, 27, who welcomed her first baby, son Jack, with husband ...

Hailey Bieber has been very much in newborn baby bliss, but she just shared her new dark sapphire blue manicure (and it's *so ...

Hailey Bieber has posted a new mirror selfie on her Instagram Stories, four weeks after she and husband Justin Bieber ...