Niall's twin sister (One Direction Fan Fiction)

Niall Horan has a twin sister, Angel Horan. Niall and Angel are identical twins that are alike in every way. Exept Niall sings and is in a band that travels the world. Angel stays at home with her mum dancing and playing sports with her friends. Angel's world soon comes crashing down on her. Niall's world comes to a S...