His ex-wife, Justin’s mom Pattie Mallette, wrote on her Instagram Stories, “Oh my heart. Welcome baby Jack!! I love you so much! Thank you Lord. What a miracle!”
She also tweeted, “CONGRATULATIONS @justinbieber & Hailey. I LOVE YOU FOREVER BABY JACK!!” Hailey’s dad Stephen Baldwin responded, “Amen. Congratulations to you and may God continue to bless our family.”
Many celebs also shared their congrats.
“I can’t handle this little foot JACK BLUES” Kylie Jenner commented on the Biebers’ birth announcement post, which shows Hailey touching her baby boy’s left foot, while the Kylie Cosmetics founder’s sister Khloe Kardashian wrote, “Jack blues!!!!!! Congratulations!!!!! I love this tiny foot so so much.”
Look back at Justin and Hailey’s cutest pics together over the years…