Song Hye-kyo
Song made his small screen comeback in "Descendants of the Sun" alongside actress Song Hye-kyo, playing a military officer. The drama was incredibly popular in Korea with a peak viewership rating of 41.6% and in Asia, where it was viewed 2.5 billion times on iQiyi. The drama reestablished Song as a leader of the Hallyu, and he topped popularity polls in Asia.