Later, the two can be seen snuggling up together on a couch, where they pretend to act as if they are once again an item.
“Hey, so we wanted you guys to hear it first. We are getting back together,” Scott says to the camera, leaning in to kiss Kourtney’s cheek as she laughs and protests.
A source close to Kourtney confirmed to ET on Monday that the silly snap was definitely "a joke," adding, "They're 100 percent not back together. Scott would have to be sober for years because she even considered getting back together [with him]."
Kourtney also shared this nonsensical snap in which Scott shakes his Starbucks tea at the camera before reaching around to grope her chest.
The exes have always been a hilarious, playful couple, and even now that they’re seemingly split for good -- a source recently told ET that Scott is dating 20-year-old model Christine Burke -- it’s good to see that they’re still having fun! Check out the video below to watch more of Kourtney and Scott’s adorable snaps.