Selena Gomez stars as Grace, a girl who, while on vacation in Paris, is mistaken for British royalty and whisked away on an adventure with her friend and stepsister. (Evan Agostini / Associated Press)
Singer, and boyfriend of Selena Gomez, Justin Bieber (Evan Agostini / Associated Press)
Katie Cassidy plays Emma, Grace’s (Selena Gomez) best friend. (Evan Agostini / Associated Press)
Actress Andie MacDowell is Grace’s mother, Pam. (Mike Coppola / Getty Images)
Justin Bieber on the red carpet. (Mike Coppola / Getty Images)
Actor Stephen Baldwin (Mike Coppola / Getty Images)
Katie Cassidy, left, and Selena Gomez embrace before the screening. (Mike Coppola / Getty Images)
Andie MacDowell, center and her daughters Sarah Margaret Qualley, left and Rainey Qualley. (Mike Coppola / Getty Images)
