Demi Lovato, star of Camp Rock and Sonny with a Chance, plays Princess Rosalinda in this much anticipated Disney Channel Original Movie. When her tiny country is invaded and taken over by a dictator, Rosalinda joins the Princess Protection Programme and becomes Rosie, a normal American teen living in rural Wisconsin. But it's hard to stop being royal, and she's helped by her new friend and room mate, PPP agent's daughterCarter (Wizards of Waverly Place star Selena Gomez). In return she shows Carter how to overcome her insecurities. Two of Disney Channel's top stars come together in this right royal romp, a teen comedy the whole family will love. (2009) Stars: Demi Lovato, Selena Gomez, Jamie Chung. Director: Allison Liddi.