Question: What is the year of the event which occured first, Kellie Pickler's self title album was released, or The Best Days of Your Life was released?
Sentence (from "Don't You Know You're Beautiful"): "Don't You Know You're Beautiful" is a song written by Chris Lindsey, Aimee Mayo, and Karyn Rochelle (who co-wrote her previous hits "Red High Heels" and "I Wonder"), and recorded by American country artist Kellie Pickler.
Relevant evidence: No