Factual error: In the scenes of the world, when they show the plane flying between destinations, the location of Dublin in Ireland should be at least 50 miles further north along the coastline, as Dublin is not on the south coast of Ireland.
Continuity mistake: When she goes to sing "Nobody's Perfect," she has on a white tank top, a blue jean vest, and a watch. As she starts to sing, she only has the white tank top on, and no vest or watch. Then again throughout the song, she has the vest and watch back on.