Considering they're both British, it really was only a matter of time before television's latest cult hero came face to face with Harry Potter fan favourite Neville Longbottom.
It's a small industry after all. We're not sure what the exact circumstances of the meeting were but it sure as hell left us with a lot of unanswered questions.
Particularly with regards to Matthew Lewis' roman numerals tattoo.
Do we just chalk the tattoo down to pure coincidence? Or can we take the more logical approach and present this as proof that Eleven is actually a witch?
Either way, the campaign to get Lewis to cameo in season 2 starts here.