OK, I'd just like to take a second to talk about the fact that Kourtney Kardashian is basically ageing backward, or maybe she's not even ageing at all. The reality TV star and mother of three [1] will be ringing in her 39th birthday on April 18, and honestly, I would have never guessed it. Judging from her sexy bikini photos [2] and the fact that she pretty much looks the same [3] as she did 16 years ago, I'd say Kourtney is a vampire. I mean, that seems like the only logical answer, right? Now that I've gotten that off my chest, you may carry on.