I love katy perry, she is amazing. Just letting you know, you have to be a perry fan to fully enjoy this movie. This movie has infrequent language, sexual lyrics, mildly suggestive dance routines, and a lot of heart. The language includes a bleeped out s--t, one use of ass, infrequent uses of damn and hell, and b---h is said, but can barley be heard over screaming fans and an interview with a man. As for sexual stuff, none is shown, but katy has a few sexual song lyrics, but it will go over kids heads. Katy also wears outfits that have candy on her chest. There is some mature themes dealing with divorce, homosexuality, depression, and stress. There is no actual drinking in this movie, but one or two references made in interviews. The main reason I rated this 12 and up is because most younger fans will be bored the whole time. For dedicated fans only. 9 and up if a true fan.