We should start this off by saying that if you've been watching This Is Us and developed a major crush on Justin Hartley, turns out he's engaged to The Young and the Restless actress Chrishell Stause. That being said, his romance with the soap star allowed him to become BFFs with Vanderpump Rules couple Scheana Shay and Mike Shay. So when he appeared on Watch What Happens Live on Wednesday, he shared a bit more about the origin story of that friendship.

"For me it's just sort of mutual friends. We were hanging out and they're very, very adorable people, very wonderful, wonderful human beings, nice. And they hang out with my fiancee all the time," he shared, before noting that the duo are "good people."

And, as you can see, Chrishell certainly enjoys having a girls' night with Scheana.

So will this mean some potential Shay cameos on This Is Us in the near future? We can only hope. 

Don't forget to catch Scheana and Shay when Vanderpump Rules returns November 7 at 9/8c. Check out a preview, below.