Key PointsJustin 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,

The singer shared an Instagram carousel featuring a few photos of his and wife Hailey's 9-month-old son Justin Bieber is offering fans another look at his 9-month-old son Jack while on vacation Bieber and his wife Hailey welcomed the little one in August 2024 “Gonna be a good summer 🫶🏼,