This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Jan 13, 201615 Reasons Why North West And Penelope Disick Are The Cutest BFFs"Friends are forever, cousins are for life."by Samantha BethCommunity ContributorLinkFacebookPinterestTwitterMail 1. They've been spending time together since North was out of the womb. View this photo on Instagram View this photo on Instagram 2. They pose in family Kristmas Kards together. View this photo on Instagram 3. They hang out after bathtime. View this photo on Instagram 4. They go trick-or-treating together. View this photo on Instagram View this photo on Instagram 5. They dress-up as Anna and Elsa from Disney's Frozen. View this photo on Instagram 6. And have even tried to enter the magical world of Arendelle together. View this photo on Instagram 7. They hold each other's hands during car rides. View this photo on Instagram 8. They rock mermaid tails together. View this photo on Instagram 9. They both wear ballerina outfits. View this photo on Instagram 10. They hang out on the kitchen counter for fun. View this photo on Instagram View this photo on Instagram 11. They wear matching costumes. View this photo on Instagram 12. They have sleepovers and movie nights at Khloe's house. View this photo on Instagram View this photo on Instagram 13. And team up to show their support for Khloe's new book. View this photo on Instagram 14. They get their faces painted with the same design. View this photo on Instagram 15. And sport sunglasses on sunny days. View this photo on Instagram Basically, North + Penelope = Cutest Besties Ever! Tap to play GIF Tap to play GIF