If this was a normal fan theory, that would be the end of it. Many other Stranger Things fan theories floating around message boards remain unconfirmed, but the "Steve is Jean-Ralphio's dad" theory has taken on a life of its own, becoming a Demogorgon-like monster of speculation that threatens to consume the internet. On Tuesday night, we got our first photo evidence that Steve and Jean-Ralphio had somehow broken through the space-time continuum and met each other in real life. What could this mean?
Well, now we know: last night, Keery and Schwartz appeared on The Late Late Show together, getting interviewed by Entertainment Tonight host Nischelle Turner. At first they both tried to deny the familial connection -- even though they were wearing the same outfit -- but the power of father-son cross-dimensional love was too powerful. Just watch the clip for yourself below.