Barbie - Rock N Royals DVD   Universal Pictures

Feature-length animated adventure featuring Barbie. The film stars Barbie as Princess Courtney, a modern-day princess who unwittingly trades places with Erika, a famous rock star, when both girls find themselves at the wrong summer camp. But as the people responsible for the mix-up try their best to correct the mistake, both Courtney and Erika enjoy the different experiences at the rival camps.