Brooke Vicent has questioned how her little boy Mexx has grown up so quickly.The former Coronation Street star, 30, is mum to the three year old youngster, as well as Monroe, one – both of whom she shares with her footballer fiancé Kean Bryan. Sharing a photo of Mexx to her Instagram page, Brooke’s son was seen grinning while sat on a swing as he sported a football kit, socks and boots. “When did you get so big,” the actress wrote alongside the sweet picture with two heartbroken emojis.