2 in 1

Cat Valentine or Ariana grande? What if I told you they are the same person just different appearance? Ones famous Ones normal Oh and did I tell you Cat is bet friends with Justin Bieber? And Justin doesn't know who Ariana is until he was dragged to a concert by his friends? Hmm I wonder will happen when he finally meets Ariana? (Bye Cat is not famous in this story and victorious doesn't exist in this story)