Quote:
Originally posted by skyandground
You can't say an artist is a better album seller when she :
1. has lower total album sales
2. doesn't have an album that outsells the other's best selling album
These are the two most important factors and Rihanna wins in both. 
Comparing their average album sales makes no sense when they don't have the same/similar number of albums released because it is normal that the more albums one releases, the lower average album sales one has  |
Rihanna debuted in a better sales climate, and released 4 albums in the 2000s with a rerelease when sales were high whilst katy released 1
Obviously she's sold more.
TD has outsold every rih album since it's release and up to 2 years before it.
Prism has outsold every rih album since it's release and up to 2 years before it as well.
