If you haven?t heard about it literally everywhere, Ed Sheeran had a brief cameo on the Game Of Thrones Season 7 premiere, ?Dragonstone,? to the pleasant surprise of some or to the dismay of others. The ?Castle on the Hill? singer deactivated his Twitter account shortly after the episode, leading to speculation about his reasons and a defense from ?Dragonstone? director Jeremy Podeswa. Earlier this month, Sheeran mentioned his intention to quit using Twitter because ?there?s nothing but people saying mean things,? but how many of us have said we?d quit social media and never have?