Don't Forget Me...(A Justin Bieber Story)

Katherine (Kat or Katy) moved from a small town to Chicago, she had a perfect life but things start spiraling down after her mother's death, now she can't turn to nobody for help. Justin, was getting sick of his tours and concerts, he decided to slip away from the tour bus and ends up getting lost in the big city. What happens to these two, once they realize happy endings don't happen to everybody?