North West is officially part of the "Cardi Crew."On Saturday (Jan. 25), Kim Kardashian shared an adorable video of her 6-year-old daughter channeling rapper Cardi B alongside her pint-sized cousins and friends, all of whom wore bathrobes from Kardashian's Skims shapewear brand.In the clip, North West calls herself "Little Cardi" while her cousin Penelope Disick adopts the name "Cardi P" and shows off a necklace to match the new moniker.