2003_11_xtina.jpgThe Sun's Victoria Newton grades the various outfits Christina Aguilera wore when hosting the MTV Europe Awards. One of her favorites is when XTina donned a nun's habit and robe. Newton also gives the skinny on the feud between XTina and Pink which put MTV producers and their publicists' nerves to the test, as Pink was overheard saying, “If that bitch mentions my name once I’m not going on stage — and I’m not kidding.” And XTina's wrath extends to Kelly Osbourne, who famously mocked her singing on an episode of the Osbournes. (This was before Kelly's own mockable singing career.) Yet another one of those extremely stupid but ridiculously fascinating celeb beefs that can help one pass away a lazy Sunday morning.