Yoo Seung Jun, who is currently in the process of debuting in China, recently showed off his 'chocolate' abs. On his micro blog, the celebrity posted exclusive shots from a photoshoot and revealed his impressive physique. The photos exude manliness as Yoo Seung Jun poses with�nun chucks�and also bares his biceps. After seeing the pictures, Netizens comment with, "He must have put a lot of effort into building that body", "my heart is racing just by looking at these" and "he has a powerful look in his eyes". Source & Photo: TV Daily via Nate