Harrison has just released her second physical single, “Supermodel”, has 1 million YouTube hits, a fashion line and an album recorded when she was 16 to her name, and collaborations and connections from Frankmusik to Perez Hilton. But this seemingly glitzy start is the result of fierce independence and self-belief. She has refused management and publishing deals to pour her own savings into doing things the way she thinks is right. Her upbeat pop songs are rooted in emotional hardship and solid experience gained from Edinburgh to LA’s slums. Vulnerable but with a steely stubbornness, she is a pop star who has paid dues the latest X Factor puppets don’t know exist.