Upper Classman Part 1

Justin Bieber and Ariana Grande are 2 regular high school students involved in the Avery High School Marching Band. They've never gotten along and they find it extremely hard to work together. It's understandable considering Justin is always trying to give Ariana a hard time (only because he happens to have a crush on her). So, Ariana and a few of her high school friends "plot" a way to murder Justin only intending it as joke. But, when things get too far and information of this plot ends up in the wrong hands, it becomes much bigger than just a joke. Will this lead to Justin changing his feelings for Ariana or is it the other way around?