In the recent episode of SBS 'Running Man', the members went to seek out their fans who have wrote in to them.
The challenge of that episode was for the members to make a book out of the pictures that a female fan had sent them, reported Kpopstarz.
After getting a hint to the location of her house, the members proceeded there.
When Yoo Jae Suk and Lee Kwang Soo went into the girl's room, they got a shock at what they saw.
The room was full of memorabilia related to Lee Kwang Soo. From pictures of the Running Man star to his autograph, letter, and even giraffe plushies, her walls were adorned with everthing Lee Kwang Soo.
Seeing this, Lee Kwang Soo could not hold in his shock and happiness.