Spoiler! The Vampire Diaries Spoilers: Do Klaus and Caroline Finally Kiss? (PHOTOS) 3 of 3 Previous Autoplay Next Share Tweet May 1, 2013 at 03:03PM EDT by Jenny McGrath Related: The Vampire Diaries, Klaus Mikaelson, Spoilers, Caroline Forbes, Season 4, Season 4: Episode 23 full size Credit: Curtis Baker/The CW -- © 2013 The CW Network, LLC Klaus and Caroline Get Close in The Vampire Diaries Season 4, Episode 23, "Graduation" Whoa! Is Klaus leaning in for a kiss?!