Yeah I'm talking more about how their music does. I don't know how much Piece by Piece sold tho, Britney might be ahead of Kelly. Xtina isn't I think, tho
Kelly is kind of a nonfactor outside the US, Canada and maybe Australia though, so....
pink and beyonce are the only non-over main pop girls from the late 90s2000s crop. although what has come of pink remains to be seen since it's been a while since ttal