The dearly departed Whitney Houston's 2000 greatest hits compilation has exploded on the iTunes chart, just hours after the news regarding the diva's untimely death. The original CD contained slow jams including her signature smash, "I Will Always Love You" on one disc and dance remixes of her other popular hits (It's Not Right, But It's Okay, How Will I Know. plus many others) on the other disc. New songs (at the time) included duets with George Michael, Enrique Iglesias and a singer who was heavily influenced by Whitney, Deborah Cox. If you don't own it already, download it now in tribute to Ms. Houston.