He added a photo from the concert and simply included the hashtags, "spend roughly 35hours performing, #sang 280 songs, #walked 21 thousand steps, #yet didn't shed a single gram."

SEE ALSO: Hyeri becomes free agent after parting ways with Creative Group ING

Despite pouring in all of his energy and performing for a countless number of hours, he lamented at the fact that he didn't lose any weight.�He then included the hashtag, "#must not be human or something, #darn I knew it", expressing his disappointment.

Nonetheless, this clearly shows how much effort and dedication he put into his performances for his dear fans, making them pull an�"all-nighter."

#7?????? #?? #35?? #280? #21?? #??? #??? #??? #?1???