Lilly’s parents, Shelia and James, have been lifelong best friends with Leo’s parents, Alicia and Leonard. Lilly and Leo have grown up together. They are now 21 and despise each other. Leo works along side of his father at the magazine company they own and Lilly’s father works there too. While Lilly’s parents are renovating their home they move in Leo’s parents mansion until the house is complete. Lilly’s room is put next to Leo’s and they are constantly aggravated with each other. What she learns about Leo is him and his best friend Drake have an obsession with the mystery bikini model Portia. Portia is a supermodel well known for staying mysterious never showing her face but has a tattoo on her left hip of a small heart. But Lilly has a secret she is the millionaire supermodel Portia that only her parents, agent, Leslie, and personal trainer, Ryan, know about. She tries to keep everything hiding well but can she stay hidden from a man obsessed with her right next door?