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?

What happens when 1D,the iCarly and Victorious cast meet one day. Will meeting the lads cause them to reveal their secrets? Will meeting the cast cause the lads to reveal a secret of their own? But what are their secrets ???