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The announcement of their son’s name highlighted a unique and cherished family tradition. Justin Bieber maintains the initials JB, which are shared by his father, Jeremy Bieber, and several siblings. This new naming pattern continues a generational legacy in the Bieber family, showing the importance they place on their shared initials.

Overall, Justin and Hailey's first Halloween as parents encapsulated the joyous and playful nature of their family life, filling their fans with warmth and delight as they watch this new chapter unfold.