The Originals [1] is full of delicious eye candy, but there's just something irresistibly sweet about Joseph Morgan. The English actor, who is best known for his role as Klaus Mikaelson on the series, has been making our hearts go pitter-patter ever since he appeared on The Vampire Diaries [2]. From his sexy accent to his smoldering good looks, it's no wonder Caroline fell for the original vampire [3]. Whether he's fighting off werewolves and witches or he's out and about on the red carpet, the 35-year-old always manages to make us swoon. See some of his hottest moments here.