Recently, one past video of Byung Chan started going around online due to it being hilarious.
It was a video from the time when Byung Chan guested on one of SBS POWER FM's radio shows some time ago.
In this short video of Byung Chan, he was pulling faces during a break in his seat, thinking that nobody was watching him.

There was a camera right in front of him recording everything that he was doing as well.
Upon realizing this about three seconds later, Byun Chan quickly stopped what he was doing and covered his face in embarrassment.
It was definitely too late though; there was nothing he could do to undo anything.

They explained that they wanted more people to see how dorky and funny Byung Chan is as opposed to his charismatic side of him on stage.
When the video successfully reached other K-pop fans, they commented, "I'm not his fan, but I'm going to save this video on my phone. I love it!", "He is the hottest dork out there!", "This is making me laugh so much." and so on.
(Credit= SBS POWER FM)
(SBS Star)