Taylor Alison Swift is an American singer-songwriter. Her discography spans multiple genres, and her narrative songwriting, which is often inspired by her personal life, has received widespread media coverage and critical praise.
Born in West Reading, Pennsylvania, Swift relocated to Nashville, Tennessee in 2004 to pursue a career in country music. She broke into the country music scene with her eponymous self-titled debut studio album, "Taylor Swift" in 2006, which included the singles "Teardrops on My Guitar" and "Our Song".
"I Knew You Were Trouble" is a song recorded by American singer-songwriter Taylor Swift for her fourth studio album, Red (2012). It was released on October 9, 2012, in the United States by Big Machine Records as the third promotional single from the album. Later, "I Knew You Were Trouble" was released as the third single from Red on November 27, 2012, in the United States. It was written by Swift, Max Martin and Shellback, with the production handled by the latter two.