It's been months since she was last active on social media, and now Cheryl has broken her silence to show her support for amputee Billy Monger.The singer, who supported Sarah Harding by promoting her book, appeared on her Instagram stories in the back of a car, after leaving the house for the first time in weeks. Cheryl, 37, said: "So today is the first day I've actually been somewhere to work and I went to meet up with Billy Monger.