As one fifth of the world's biggest boyband, Harry Styles is living every teenage boy's dream. Not content with that, he is also living out the dream of every 90s teenage boy as well by becoming BFFs with über-model Cindy Crawford. Say, what?! Yep, 1D's Harry is on hols in Malibu and has been popping round Cindy's for a regular cuppa and catch-up. OK, he's actually been hanging out with her two kids, but we imagine Cindy and Harry have been getting along like a house on fire, too. And no, Cindy is not Harry's latest cougar love interest, although we're sure her phenomenal appearance hasn't escaped the young lothario's attention. All this got us thinking about other weird celebrity friendships. Here are some of the oddest...