Zap2it Exclusive: 'The Vampire Diaries' Season 4 Photo Gallery

"I don't want to call it love, but he's absolutely infatuated with [Caroline]," Morgan says of Klaus. "As far as I know, his motives are genuine with Caroline, and it's not part of some greater scheme or some greater manipulation. He does want to show her the world. He's not ready to give up yet."