Washington [US], August 24 (ANI): Pop star Justin Bieber and his model-entrepreneur wife Hailey Bieber have announced the birth of their first child, reported People. Taking to his Instagram handle, Justin wrote, “WELCOME HOME JACK BLUES BIEBER.” Hailey shared the same photo to her Instagram Stories soon afterwards with the child’s name and a teddy bear and blue heart emoji. Pattie Mallette, Justin’s mom, tweeted, “CONGRATULATIONS @justinbieber & Hailey. I LOVE YOU FOREVER BABY JACK!!” The couple first revealed that they were expecting a child in May 2024, announcing the good news on Instagram…