Check out the new Selena Gomez music video, Tell Me Something I Don't Know, from her direct-to-dvd movie, Another Cinderella Story, to be released on September 16.
Another Cinderella Story tells the tale of a downtrodden girl (Selena) who seeks the love of charming prince (Drew), a popular singer enrolled at Beverly Hills High School, against the wishes of her evil legal guardian (Jayne Lynch).
