^ they didn't, 'cause K is in Paris and
A is in LA. The pics on their friends' IGs created drama among some "fans", who still can't accept that K&A are in a relationship and most probably even live together judging by the same pics those "fans" comment on, spewing their hatred.
I admit I'm probably overinvested, but I would never comment on my fav's FRIENDS IGs (in general, not just K's), that's creepy and embarrassing what those "fans" post.
Sorry I needed to vent.
On a side note, it's kinda funny this pic
was posted on Pictures thread without mentioning the caption.
The girl who posted it on IG (finchlikethebird) is A's friend and she tagged her, saying Hi.
The IG is private now btw, probably after invasion of the same very nice fans (it was public some time ago).