Discover the story of the song > Tell Me Something I Don’t Know – selena gomez and the scene

The protagonist feels like everyone is telling her that it's hard to achieve her dreams and that she doesn't know what she's doing. However, she wants someone to tell her something she doesn't know to prove them wrong and motivate her to keep going. She asks for something simple like how many inches are in a mile or what makes her partner smile. She's determined to make it and is ready for any challenge.