When Cassandra Pike was sent to London by her parents who never took care of her, she wasn't very pleased by the idea. It's been four years and nothing had changed. She still lived with her bitchy roommate, Robin, that she hates with passion... Until she bumps into Louis Tomlinson, one of the biggest pop-stars on the planet. When she quits living with Robin, she decides to join Louis in his apartment. Will Cassie finally get away from her unsustainable mother? Will Cassie and Louis' lives change despite the ups and downs they live together? What will happen when one of Cassandra's old friends may intercourse and make The Tommo one of the most jealous men on the planet?