Barbie-Princess & the Popstar

Tori is the kind-hearted princess of Meribella who would rather sing and dance than perform her royal duties. When her favorite popstar Keira visits the kingdom, the girls discover they have much in common, including a magical secret that lets them look like one another. At first, swapping places seems like a great idea until each girl realizes that the other's life isn't as easy as it seems! But, Meribella also has a magical secret and when it's stolen, the whole kingdom is put in danger. Will true friendship save the day?