"What Is Love" is a song by American group En Vogue, released on October 26, 1993, as the final single from their second album, Funky Divas. The song was not released commercially, but was instead shipped to dance clubs across the United States. "What Is Love" reached the top 10 of the US dance chart. The song appeared again in 1993 as part of the group's Runaway Love EP. This was the only song En Vogue produced for market featuring Maxine Jones and Cindy Herron sharing lead vocals. It was initially supposed to be included on the EP Remix to Sing as a new song, but missed the production deadline and was added to their subsequent album Funky Divas.