While Kourtney Kardashian kept busy with Kylie Jenner‘s endless birthday festivities, Scott Disick got to spend part of the weekend with the couple’s three children…and while mommy’s away, the kids will play.
After a pizza date with Mason and Penelope, the Lord captured an adorable video of the 5-year-old jamming out to Demi Lovato along with his 3-year old sister, appropriately captioning it the “best thing ever.”
Watch the two turn all the way up to “Cool For The Summer” in Scott’s Mercedes up top.
And as for Mason and Penelope, it just doesn’t get any cuter.
VIDEO CREDIT: Instagram