Zach Roerig and Nina Dobrev's Underwater Vampire Diaries Scene: Behind-the-Scenes Video Tweet August 11, 2012 by Wetpaint Entertainment Staff Related: The Vampire Diaries, Behind the Scenes , Nina Dobrev , Zach Roerig , Season 3 Episode 22 Credit: YouTube Ever wonder how they filmed Zach Roerig and Nina Dobrev's underwater scene? Check out this video, which is pretty eerie! Need your daily Vampire Diaries fix? Like us on our Facebook page, or follow us on Twitter!
