Desc: Barbie: The Princess & the Popstar: Directed by Ezekiel Norton, Philip D. Fehrle. With Kelly Sheridan, Jennifer Waris, Ashleigh Ball, Tiffany Kathryn. When the gracious young Princess, Tori, trades places with her favourite singer, Keira, the girls will have to work together to save the realm of Meribella. Will the Princess and the Pop Star learn to appreciate the power of uniqueness?