Tiffany Caylen. She is a senior who has just graduated senior year of high school and is moving in with her brother, Jc Caylen, in LA. Yes, the YouTuber from O2L. When she gets there will she finally get along with the O2L boys or hate them even more? Will she find love or will her overprotective brother stop that? Read to find out more about Tiffany Caylen's life!