Story perspectives
Kellie Pickler and Taylor Swift's Iconic Collaboration Turns 15
11/6/2025
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Story summary
- Kellie Pickler and Taylor Swift collaborated on "Best Days of Your Life," with Swift providing background vocals.
- The single was released on November 5, 2008, as the second release from Pickler's album, and it peaked at No. 9 on Billboard's U.S. Hot Country Songs.
- It earned Gold certification in 2009.
- The friendship formed after both released debut albums in 2006 and after they toured with Brad Paisley.
