Vampire Diaries Behind the Scenes Video: Olympian Gabby Douglas Guest Stars in Season 4, Episode 7, "My Brother's Keeper" Tweet November 27, 2012 at 03:31PM EST by Jenny McGrath Related: The Vampire Diaries, Behind the Scenes , Season 4 Episode 7 Credit: YouTube Olypian Gabby Douglas had a blast guesting on Vampire Diaries Season 4, Episode 7, "My Brother's Keeper."
