As Kourtney Kardashian celebrates her 45th birthday, what better time than to celebrate all of her funniest moments over the years. From getting a ‘vagene’ trim to that hilarious pregnancy prank… Kourtney Kardashian said herself that the show “wouldn’t exist” if it wasn’t for how “funny” her personality is. Well, her hilarious one-liners kind of do prove she’s carrying The Kardashians on her back. Kourtney Kardashian’s funniest momentsWhen she got a ‘vagene’ trimScott Disick, Kourtney’s former boyfriend, gives Kourtney what she calls a “vagene trim” while lying in the bath – without water. He …