"Sparks Fly" is a song written and recorded by the American singer-songwriter Taylor Swift for her third studio album Speak Now (2010). Swift had written the song before she released her self-titled debut album in 2006, but she only included it on her third album after she received fan requests to release the song. Produced by Swift and Nathan Chapman, "Sparks Fly" is an uptempo pop rock track combining elements of arena rock and country with a production incorporating dynamic electric guitars and subtle fiddles. The lyrics are about a temptation to resist a dangerous love affair.

Taylor Alison Swift is an American singer-songwriter. A subject of widespread public interest with a vast fanbase, she has influenced the music industry, popular culture, and politics through her songwriting, artistry, entrepreneurship, and advocacy.