Fix a Heart {Demi Lovato fanfic}

Sierra Jameson, a 20 year old from Doncaster was 13 when she first started self-harming. Her Mom and brother passed away in a car accident, leaving her with her Dad, who abused her daily. Little did she know one day a world known celebrity, 21 year old Demi Lovato, would save her life, and maybe even her heart.