<p><br /> Former X Factor contestant Gamu Nhengu is releasing a charity single, called Where Will You Sleep This Christmas.<br /> </p><p><br /> The singer still faces deportation to her native Zimbabwe if her mother's visa is denied, subject to a hearing today.<br /> </p><p><br /> The song, which Gamu hopes will make Christmas number one, was written by her former music teacher and recorded with a local choir.<br /> </p><p><br /> All proceeds go to children's charity Arberlour which helps young people suffering from disabilities, neglect and abuse.<br /> </p><p><br /> Gamu's Christmas single will be available for download from the 13th December, and you can find out more about Arberlour at www.arbelour.org.uk.<br /> </p>