Lee Kwang Soo Reveals His Six Pack Body From the Past, "Who Are You?!"

Lee Kwang Soo's past picture is becoming an issue.

On a recent online community, many pictures of Lee Kwang Soo were posted under, 'Kwang Soo's dark past'.

The pictures are from when Kwang Soo was working as a model. Unlike his silly image in SBS "Running Man," he is a beastly man with a six pack.

Internet users commented, "Who are you", "Model aura", "Completely different from now" and "He's so funny now."