A nerdy teenage girl pretends to be her beautiful, fake twin sister from California in order to become the most popular girl in high school, but when things don't go exactly as planned she learns that being yourself is more … Valeria Jauregui, Montana Leann, Paulina Chávez, Dallin McKay, William Austin Barker, Katerina Rakosky, Alexis Aguallo Added on Peacock 2022-04-01. Youtube Trailer