The couple announced the arrival of son Jack Blues Bieber on Aug. 23 Justin Bieber has some new swag in honor of his baby boy. On Tuesday, Oct. 1, Hailey Bieber showed off her husband's custom hat in honor of their little one in a sweet carousel post on Instagram.

Hailey Bieber and Justin Bieber are proud new parents, and they’re not just busy buying baby gear for little Jack Blues Bieber. They’re also excitedly buying presents for themselves (as they should!) to celebrate this huge life event.

Hailey Bieber and Justin Bieber enjoyed a sushi date night at Nobu Malibu one month after welcoming their first baby, son Jack Blues Bieber.