Hot incest trend! Perhaps it all started when we found out Rudy Giuliani married his cousin. It's a creepier form of narcissism, in a way.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.