Ian Somerhalder continued to attract legions of admirers and made a huge debut on the PopSugar 100 thanks to his role as Damon Salvatore in The Vampire Diaries. The series' devotees enjoy tuning in to see Ian's antics weekly on the CW, and even follow his Tweets that frequently address the eco causes he's so passionate about. Off screen, Ian keeps company with his costar Nina Dobrev. Ian and Nina are a fan favorite, though they keep their romance relatively low-key. The Vampire Diaries was recently renewed for a third season, meaning there is more of Ian and Nina to come on the small screen starting this Fall.