Greatest Hits is a compilation album by American singer Ginuwine. It was first released by Epic Records on November 21, 2006 in the United States. Completing his contract with the label, the album comprises some of the artist's more popular tracks such as "Pony", "Differences", and "So Anxious", as well as tracks produced by Timbaland and R. Kelly. Greatest Hits was debuted and peaked at number 42 on the US Top R&B/Hip-Hop Albums.