@JOHNVIDAL

rihanna a singles artist? i dont think so sweety, and no gaga has not almost sold what beyonce has sold,
beyonce solo 30 million
lady gaga solo 17 million

now back to riri, she has sold 6 million with her last album only one artist in the last year has sold more and that is adele. so this would make every other artist who hasn't even sold what rihanna has sold a singles artist except for the fact that they don't sell songs like rihanna. rihanna is the singles queen with 65+ million songs wold world but in no way is she just a singles artist!