When 19-year-old Stacey Solomon first appeared on our screens singing her spine-tingling version of What A Wonderful World on The X Factor, viewers fell in love with her. Fifteen years later, Stacey has gone from being a struggling single mum to one of television’s biggest stars. Her career has seen her triumph at everything, from winning I’m A Celebrity… Get Me Out Of Here! to carving out a successful presenting career, as well as amassing 5.8 million followers on Instagram.