The Busan International Film Festival (BIFF) of 2013 continues in Korea, and over 220,000 attendees will seen. Among those, no doubt some of the most eye-catching celebrities at the 2013 Busan International Film Festival are the K-Pop idols who have either participated in certain film projects in the festival, or are attending in support of their fellow idols. From Taecyeon to EXO to Big Bang's T.O.P., some of the biggest names in K-Pop can be seen here. So be sure to check out the Busan International Film Festival 2013 photos gallery here to check out your favorite K-Pop idols!