If you're a person with working eyes, you've probably seen Kim Kardashian naked. And maybe you've wondered why is this happening again and again? Attention? Nah. Well, definitely. But in a naked promo for the series that made her family important, Kim reveals (among other things) that the nudity has something to do with pregnancy and bodies and well things not looking the same after you give birth to a baby fashion icon. Basically, memories.