Did you know that on this day in Country Music History in 2013 Taylor Swift's Diet Coke ad debuted during the FOX telecast of "American Idol"?

It's true! It utilized her song "22."

Taylor Swift
Brad Barket, Getty Images
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Check out this Taylor Swift video!

Here are 5 interesting facts about Taylor Swift.

  • She won a national poetry contest while in 4th grade.
  • She began performing at age 10.
  • At age 14, she became the youngest staff songwriter ever hired by Sony Tree publishing house in Nashville.
  • She wrote or co-wrote all of the songs on her self-titled debut album.
  • She made her acting debut in a 2009 episode of "CSI: Crime Scene Investigation."

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