Taylor Swift plays music.
`` Bad Blood '' is a song by American singer-songwriter Taylor Swift , from her fifth studio album 1989 ( 2014 ) . This list includes music artists with claims of 75 million or more record sales . Taylor Alison Swift ( born December 13 , 1989 ) is an American singer-songwriter . Swift is one of the best-selling artists of all time , having sold more than 40 million albums -- including 27.1 million in the US -- and 130 million single downloads .