Madonna wants Mariah Carey kept away from her backstage at Live 8, it has been claimed. The sexy star wants a changing room near Sir Paul McCartney at the London leg of today's (02-05-05) charity show - but doesn't want to bump into the diva, according to a report in Britain's Sun newspaperThe report claims Mariah has boasted that she's sold more records than the blonde singerA source revealed: "There is no love lost between them"Madonna doesn't want to see Mariah - or her massive entourage"