Justin and Hailey Bieber welcomed their first child together in August 2024. The baby was named Jack Blues Bieber in keeping with a Bieber family tradition to have the initials "JB." His arrival caused a "total shift" in Justin and Hailey's relationship.

On daddy duty! Justin Bieber gave fans new glimpses of his son, Jack, via social media on Friday (May 30). The photos of the 9-month-old appeared in a carousel of images posted by the pop star with the caption,

Justin Bieber has shared new photos of baby Jack while having fun in the sun on vacation. His latest Instagram carousel, published Thursday, May 29, was captioned: "Gonna Be a Great Summer."