‘Welcome To Plathville’: Teegan Reveals The Shocking Reason Her & Ethan Broke

So, what’s going on with Ethan and Teegan. That remains the elephant in the room in this week’s episode of “Welcome to Plathvillle.” The siblings took a trip to Montana to visit Moriah where Teegan and Ethan’s relationship was front and center, but there was one sibling who felt left out that they weren’t invited. “Welcome to Plathville” airs Tuesdays at 10/9c on TLC.