1990s: 1. Mariah Carey (121,900,000) Mariah Carey Mariah Carey: 14,000,000 Emotions: 9,000,000 MTV Unplugged: 6,000,000 Music Box: 27,000,000 Merry Christmas: 13,500,000 Daydream: 21,900,000 Butterfly: 11,000,000 #1s: 15,500,000 Rainbow: 4,000,000 2. Celine Dion (120,500,000) Celine Dion Unison: 3,000,000 Dion Chante Plamondon: 2,000,000 Celine Dion: 5,000,000 The Colour Of My Love: 17,000,000 À l’Olympia: 1,000,000 D’eux: 9,500,000