Mighty Mouth Sangchu's wide social network is becoming an issue.

On May 16, a photo was posted on an online community board with the title, "Mighty Mouth Sangchu! Posing as 'Bad Boy' next to Han Ye Seul.” In the photos are Sangchu, actress Han Ye Seul, and actor Lee Yong Woo.

In the photo, the three celebrities are striking their own poses. Next to actress Han Ye Seul, Sangchu's chic and manly pose is catching a lot of attention.

Sangchu also previously had taken a photo with Jessica Alba at a club, and his photo with Han Ye Seul is once again garnering a lot of attention.

Internet users who saw the photo commented, "Is this the 'bad boy' pose?", "I'm so jealous of him," and "He knows so many people.”

Photo: Online Community