By Joel Leaver Molly-Mae Hague has addressed the news that Hailey Bieber is pregnant, with her having been among the celebrities reacting following the announcement this week. Hailey, 27, and her husband Justin Bieber, 30, announced in respective posts on Thursday that they are expecting a baby together. The couple shared the news on Instagram with a series of photos that showcased her baby bump. Their posts prompted much reaction on the platform, including the couple having been met with support from other celebrities. Love Island winner Molly-Mae, 24, addressed the news in a post on her Inst…