'Til Death Do Us Part (Austin Mahone Fanfic)

In movies there's always a happy ending, well in my case. Hi my name is Katherine Orger, and this is my story about my first true love.

Katherine lives with her abusive boyfriend who controls her life. He threatened to kill her mother if she tried to break up with him or move out. Until one day she met a guy, Austin Mahone, who was different and special.
Katherine starts to get fall for Austin. Once her jealous ex-boyfriend finds out will she and Austin still be together? Will her abusive ex-boyfriend try to ruin their relationship?