Kera Payne is a 16 year old Jr. in high school. she has a normal life, family, school. the only different thing about her is her cousin, Liam, is an international popstar. She is a huge fan of 5 seconds of summer. Liam and Kera were great friends and she is who encouraged liam to try out for x-factor in the first place. Liam and his bandmates come over for a visit and it's the best of times. But at some point they have to leave? She has the time of her life with these boys.
When 20 year old Alyssa receives a letter telling her that she is Ashton Irwin's long lost twin sister, her life changes forever. As she meets the band and gets closer to the boys, she slowly begins to fall in love with Luke. Will this end in love, happiness and a life that Alyssa has always wanted or sadness and hurt, involving band AND family fallouts?