Popsugar Entertainment The Vampire Diaries The Vampire Diaries Relationships A Sexy Guide to All the Vampire Diaries Hookups March 10, 2017 by Shannon Vestal Robson View On One Page Photo 18 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 18 Caroline and Klaus It was the hookup we'd been waiting for: Caroline and Klaus have the ultimate bad boy-good girl connection (too bad he has his own spinoff). Previous Next Start Slideshow The Vampire DiariesTV