Tell Me Something I Don't Know (Selena Gomez song)

Tell Me Something I Don't Know is a song performed by American singer Selena Gomez. It was released on September 9, 2008, as a promotional single from the soundtrack to the 2008 film Another Cinderella Story, in which Gomez starred. The song is a pop track with elements of teen pop.

The lyrics of "Tell Me Something I Don't Know" center around themes of curiosity and a desire for novelty. The song's narrator is seeking knowledge and intriguing information, expressing a yearning to be surprised and engaged.

The song received moderate attention upon its release, primarily within the context of the film's promotional campaign. It charted on the Billboard Bubbling Under Hot 100 Singles chart. While not considered one of Gomez's major hits, "Tell Me Something I Don't Know" holds significance as an early track in her musical career, predating her more prominent work with Selena Gomez & the Scene and her subsequent solo career. It is generally remembered as a lighthearted, upbeat song associated with the teen film it accompanied.