By Rita Kokshanian
Updated Mar 15, 2016 @ 11:00 am
Khloe Kardashian Headshot 3
Credit: Gregg DeGuire/WireImage

They may be known the world over as just two parts of the famed Kardashian-Jenner family, but Mason and Penelope Disick are still just kids, a fact that aunt Khloé Kardashian proved with her newest Instagram.

On Monday night, Kardashian took to the photo-sharing site to post a video of Mason and Penelope goofing around, and it's bound to make you smile. In the clip, 6-year-old Mason and 3-year-old Penelope are seen giving Aunt Koko the peace sign while saying the word peace. However, as Kardashian is quick to point out, the older brother is quite rambunctious and far from peaceful. The video finishes with little P yelling, "Nailed it!" So adorable.

Despite her busy schedule, Khloé always makes times for her nieces and nephews. Last year on her app, she revealed that she's the "wild aunt," saying that she loves "everything about being an aunt."