Whitney Houston released her first greatest hits package, "Whitney: The Greatest Hits" in May 2000. The double-album, which features some of Whitney's biggest hits, as well as remixes and a few rarities, has sold about eight million copies worldwide to date. The album also included new duets with Enrique Iglesias and Deborah Cox, and a revamped version of "If I Told You That" with duet vocals by George Michael.