Naomi is the biggest pop star on the planet and should be on top of the world... but she's tired of constant touring and missing her school friends and mum. Ruby is Naomi's biggest fan. She knows the words to every song and dreams of being Naomi's BFF. When the girls have an unexpected encounter and...

Naomi is the biggest pop star on the planet and should be on top of the world... but she's tired of constant touring and missing her school friends and mum. Ruby is Naomi's biggest fan. She knows the words to every song and dreams of being Naomi's BFF. When the girls have an unexpected encounter and swap bodies, Ruby is thrust into the limelight.