Both ScarHoe and Xtinct are nothing. The only difference is that ScarHoe has the Hollywood Propaganda Machine backing her up whereas Xtinct is a lazy hoe who makes more career mistakes than Gaga. + Beautiful & Lady Marmalade are memorable. Can't think of anything memorable by ScarHoe. She might have a few cult classics at best.
Xtina was successful for three eras (about 1998-2006). That's more than double the time that sewer rat was successful. How sad that Pigtina had a better, longer career than Gaga