Did Brandon Davis Break Up Britney And Paris?

It's been pretty shocking to see how suddenly and gracelessly Britney Spears and Paris Hilton broke off their out-of-the-blue friendship recently - I mean, for a few weeks, you couldn't turn around without seeing them walking around arm-in-arm! Well, we've been leaning on our inside sources for some sort of explanation, and they keep on throwing Brandon Davis' name back in our faces - apparently, Paris was starting to get territorial when it came to her old childhood friend getting friendly with Britney! I guess that explains why Brandon was invited to Paris' Christmas party the other night while Britney was absent - after all, who could resist Brandon Davis at close range? (Well, except for this woman, of course!)