Kim and Kourtney Kardashian share a close bond that goes far beyond just being sisters, so it's only natural that their daughters, North West and Penelope Disick, have the same. The adorable cousins have been tight since birth, and their friendship only seems to be getting stronger as they get older. In addition to dressing up like mermaids, posing for the family Christmas card, and sharing charming moments with their Aunt Khloé, North and Penelope continue to prove that they're the littlest stars of the famous family. Keep reading to get major BFF goals.
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