Hailey Bieber Sends Justin Bieber’s Mom Pattie Mallette Love On Birthday: ‘Beautiful Mama-In-Law’

Hailey Bieber is sending some love to her mother-in-law Pattie Mallette! Justin Bieber’s mom celebrated her 48th birthday on Sunday, and she got the sweetest message from her famous daughter-in-law. Hailey wrote on her Instagram Story, “Happy birthday beautiful mama in law. I love you!” with heart and birthday cake emojis. Pattie sent some words of affection right back, re-sharing her post and replying, “I love you SO much @haileybieber.”