On May 28, Ji Suk Jin updated his Instagram with a throwback photo taken with his fellow cast members during a recent filming for the “Sunset Race” special of Running Man.”* Ji Suk Jin wrote as the caption, “Jong Sook, that looks so good on you,” referring to the unusually pretty and feminine Kim Jong Kook.

The snapshot shows Ji Suk Jin, Yoo Jae Suk, Lee Kwang Soo, and Kim Jong Kook smiling for the camera in their pink outfits, with a partial yet totally cute appearance by Song Ji Hyo.

Fans have pointed out how Ji Suk Jin and Kim Jong Kook have taken their pinkness to the next level with girly wigs and accessories, showing a completely different image from their usual appearance on the show.

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* Article has been edited to clarify that this picture was taken during the filming for episode 297, not an upcoming episode.