Watch: Kim Jong Kook Shows Off His Abs While On Vacation With "Running Man" Co-Stars Yang Se Chan And Ji Suk Jin

Jul 12, 2020

Kim Jong Kook bared his abs in a fun preview of next week’s episode of “My Ugly Duckling”!

On July 12, the SBS reality show aired a sneak peek of its upcoming episode, which will continue to follow Kim Jong Kook on his getaway with his friends. The latest broadcast featured the star taking off on a relaxing trip with his “Running Man” co-stars Yang Se Chan and Ji Suk Jin, as well as comedian Hwang Jae Sung.

In the new preview, Kim Jong Kook, Yang Se Chan, and Hwang Jae Sung bravely venture into the cold water for a refreshing outdoor swim. The men marvel at Kim Jong Kook’s toned physique as he takes off his shirt and prepares to dive in, with the video’s captions jokingly comparing him to his less slightly toned friends.

However, once the stars actually step into the water, it turns out to be a lot colder than they’d expected. Kim Jong Kook lets out a scream of pain as Yang Se Chan, who previously declared that “only men dare enter,” reasserts his manliness by dramatically yelling, “Men!”

Hwang Jae Sung suggests that they all fully dive under, leading Kim Jong Kook and Yang Se Chan to prank him by only pretending to dunk their heads in the water when he goes under—then hilariously acting like they’ve just been submerged once he resurfaces.

The next episode of “My Ugly Duckling” will air on July 19 at 9:05 p.m. KST. In the meantime, check out the new preview below!