Greatest Hits is the first Greatest Hits album by American singer Paula Abdul. Released in 2000, it contains Paula's six #1s and other singles, with the exception of the top 20 single "Will You Marry Me", which was released in 1992 and reached #19 on the Billboard charts. It does, however include "Crazy Love" which was previously only available on the Japanese version of Head over Heels and not available in the US. This compilation also contains a previously unreleased Megamix Medley. The album was released on September 26, 2000. It did not chart in the U.S. As of January 2006, the album has sold 138,000 copies in the United States.