Not only did they reveal to their fans they were dating during a panel, but they were spotted making out in Paris AND they attended the Met Gala together.
So, now that the cats out of the bag and the world is watching them even harder, they've decided to be grossly cute on Twitter.
It all started when Cole tweeted, "I can't wait to be a mommy someday."
Riverdale fans quickly took it as a reference to Lili, who they call "daddy". Lili herself then responded to the tweet, writing, "You've admitted defeat."
Cole being the twitter troll that he isn't wouldn't go down without a fight, responding to her comeback with, "Sorry I didn't reply quicker, your notification got a little lost down the feed," including photos of his huge following (8.5 million compared to Lili's 1.7 million).
They would be the kind of couple to turn the whole 'daddy' trend on its head, wouldn't they?
Lili got the final word in at the end, responding "Whatever" along with a GIF of Barbie flippin' her hair.