What? Aren't You All Observant?!

What is that I smell? Omg, something is afoot and no one knows what it is?
Word on the street is there is a new "official" couple on the scene, and despite they're glaring obvious proclamations of love, devotion, and togetherness, they've managed to maintain a very low profile.

Come on, people, you're all nosier than this,.. you're letting me down. Just turn ur head a lil this way or that... you can't miss the hearts in the air or... iunno... the now-filled boxes where they once were empty. Yes, cupid has struck again, and there will be hell to pay if his attempts to fill the slworld with love and happiness go unnoticed for much longer.

And you call yourselves observant. People, what is new? What is different? Find the answer and spread the word!