In this animated musical adventure, Barbie takes on the role of Princess Courtney, who finds herself in an unexpected switch with a famous rock star, Erika Juno. The mix-up leads both girls to attend the wrong summer camps, one for royalty and the other for rock stars, where they must adapt to their new environments and learn to embrace their differences. The film features vibrant musical numbers and a message about friendship and self-discovery. Directed by Karen J. Lloyd, this film is a delightful addition to the Barbie franchise. It can be viewed for free on 123Movies / Movies123.