Secret|Jariana| Ariana Grande and Justin Bieber love story

Eighteen year old Ariana Grande finds out her sister, Selena, is cheating on her boyfriend, eighteen year old Justin Bieber. Ariana has a crush on Justin and tries her best to impress Justin and get Justin to notice Selena is cheating and using Justin for fame and money. Will Justin ever notice Selena is cheating, and using Justin?