Ha! If you are putting together a Valentine's playlist for your shmoopy, don't forget these:

 Billboard.com has compiled its list of the Top 50 Love Songs of All Time. The number one song? "Endless Love" by Lionel Richie and Diana Ross.

Other classic hits ranking in the Top 20:

  • No. 4: "How Deep is Your Love" - The Bee Gees
  • No. 5: "Silly Love Songs" - Paul McCartney and Wings
  • No. 9: "Best of My Love" - The Emotions
  • No. 10: "I Can't Stop Loving You" - Ray Charles
  • No. 12: "My Love" - Paul McCartney and Wings
  • No. 14: "Crazy Little Thing Called Love" - Queen
  • No. 16: "Love is Blue" - Paul Mauriat
  • No. 17: "Woman in Love" - Barbra Streisand

Paul McCartney is the only artist to score more than one song in the Top 20. He also claims a piece of number-29 with The Beatles' "She Loves You."