Talk:Courtney DiLaurentis (Book Character)/@comment-76.25.79.250-20120402160416

Book vs. Show. I wonder if vivian is really ali dressing up or if it is the twin! Do they talk about vivian in the book? Im wondering if they are just changing courtneys name to vivian in the show or something i dont know it just kinda confuses me because ali has so many identities.