Best selling female artists of all time (ALBUM SALES)
1. Madonna - 189 - 195 million albums sold (30 years of career)
2. Celine Dion - 170 - 175 million albums sold (+30 years of career)
3. Mariah Carey - 143 - 148 million albums sold (23 years of career)
4. Whitney Houston - 139 - 145 million albums sold (28 years of career)
5. Barbra Streisand - 90 - 110 million albums sold (50 years of career)
6. Britney Spears - 77 - 80 million albums sold (15 years of career)
7. Janet Jackson - 72 - 75 million albums sold (27 years of career)
8. Shania Twain - 72 - 74 million albums sold (20 years of career)
9. Enya - 69 - 73 million albums sold (+25 years of career)
10. Reba McEntire - 65 - 73 million albums sold (+40 years of career)
Bubbling under.
11. Tina Tuner - 63 - 65 million albums sold (+40 years of career)
Based on my personal , accurate, non-inflated estimations for all of them
PS: Justin just released the 3rd album of his career tho .... FF is the 7th album of Spears career, at this stage , Justin will be lucky of even selling 1million by the time he gets to his 7th album.
so we don't need retarted comparisons between "20/20" and "Femme Fatale"