Who Sang It: Taylor Swift or Patsy Cline?

Swift wrote these lyrics for the song "Teardrops On My Guitar" about a real-life classmate that she had a secret crush on.

These lyrics come from Cline's 1962 song "Why Can't He Be You?"

Swift wrote these words for "You Belong With Me," a hit song off her 2008 "Fearless" album.

These lyrics come from Swift's 2012 song "Red."

Patsy Cline sang these lyrics with soul, but the song still struggled on the pop charts when it was released in 1963.

Swift wrote these lyrics for the song "Forever and Always," which was released in 2008.

Cline sang these lyrics in 1952 while covering the song "You Belong to Me." More than half a century later, Swift released a song with a similar title "You Belong With Me."

These words come from the classic "Crazy," which was sung by Patsy Cline and written by none other than Willie Nelson.

Swing sensation Bob Wills wrote these lyrics, which Cline sang in 1963 -- the same year of her tragic death in a plane crash.

Swift drew inspiration from the fairy tale hero on his white stallion when crafting these lyrics for her 2008 release "White Horse."