"Heartaches" is a popular song with music by Al Hoffman and lyrics by John Clenner. The song was published in 1931.
A radically altered arrangement of "Heartaches" also became popular in 1961 as a version by The Marcels was released as a followup to their U.S. hit "Blue Moon". Although the Marcels' "Heartaches" single failed to match the #1 position on the U.S. singles charts achieved by "Blue Moon", "Heartaches" reached the Top 10 (peaking at #7) and eventually sold over one million copies worldwide. In addition to a vocal hook similar to that of "Blue Moon", the Marcels added to the introduction of the recording of "Heartaches" the group saying, then singing, "Watch out! Here we go again..."