Hailey Bieber, currently expecting her first child with Justin Bieber, recently shared a relatable pregnancy moment on social media. The 27-year-old model expressed surprise at experiencing lower back pain and joked about not being warned by her followers. Hailey has been updating fans with bumpdates since announcing her pregnancy in May. She humorously shared nicknames for her unborn child and her biggest craving. Hailey and Justin, who always wanted to be young parents, are excited to start a family together. Sources close to the couple have revealed their enthusiasm for parenthood and their confidence in each other as future parents. Justin's mother, Pattie Mallette, also shared her excitement about becoming a grandmother. Hailey and Justin are looking forward to the journey of parenthood and are committed to being loving and involved parents.