Khloé Kardashian's the Best Aunt Ever with This Sweet Bedtime Instagram

It's no secret that Khloé Kardashian is frequently the instigator of all things fun among her family members. Always ready for a roughhousing-good time, Khloe's tendency to act as resident wild child of the Kardashian-Jenner household is just one reason we love Khloé, or "Khlo," as her sisters call her.

On Tuesday, however, Khloé proved she may also be the sweetest of the Kardashians—though we're sure this claim would be heavily disputed among her competing sisters. Taking to Instagram with a heartfelt photo of her and her niece, Penelope Disick, 3, Khloé held sister Kourtney's daughter's hands to her face and puckered up for a kiss.

She captioned the photo (below): "Sweet dreams are made of these." Clearly, this dreamy sentiment was meant to be taken literally because both parties appear to be wearing pajamas for a pre-bedtime snuggle.

While Khloé doesn't yet have any kiddos of her own, we have a feeling she'll be just fine should motherhood look her way. After all, little Penelope or "P," as she's known to her family, clearly adores her auntie, whose nurturing, motherly ways have clearly set in already.