North West and Penelope Disick have a moment of calm after bathtime Credit: Courtesy Kim Kardashian via Instgram

Too cute for words! Kim Kardashian shared the most adorable photograph of daughter North West and her cousin Penelope Disick late on Thursday, Nov. 12, which showed them hanging out on a bed together, wrapped up in towels. Click here to see more of North and Penelope's BFF moments.

PHOTOS: North West's fabulous life

The sweet picture, in which North, 2, is reaching her hand out to stroke her 3-year-old cousin's hair, captured a perfect moment of pre-bedtime peace, with both little tots having evidently just been scooped out of the bath.

"Night night," the future mom-of-two captioned the captivating photo simply, which also displays the duo's close bond as they gaze sweetly into one another's eyes.

Nori and Penelope are frequent playmates, often hanging out together when one of their famous moms are busy.

Back in September the pregnant reality star shared another cute photograph which showed her daughter and Penelope holding hands while heading off to San Diego on a road trip.

Kardashian, 35, has called Penelope (daughter of older sister Kourtney Kardashian and Scott Disick) "the best big cousin North always looks up to!"

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