Barbara is Ed Sheeran's younger adopted sister. She met Niall at one of her brothers concert in California where she use to attend university. She wasn't really attracted but ended up falling head over heels for the blond lad. Niall falls for Barbara also but he decides to leave before he reveals any of these feelings to Barbara. Years later Niall comes back in search of the love of his life but finds her married to big shot actor living in Hollywood with her two teenage sons. He finds he can't live without her anymore and proposes a secret relationship. The real big question is will she accept to be Niall Horan's dirty little secret?