Psy uploaded an amusing picture of himself with fellow YG member G-Dragon backstage at one of his Seoul concerts.

On December 26, Psy wrote, "Attack on guest, fighting spirit of ripped jeans," suggesting G-Dragon may have been too energetic, causing himself to accidentally rip his pants, with his word play on the title of manga series 'Attack on Titan'.  Psy included a cute and comical picture in which G-Dragon looks like he is too embarrassed to face the camera as he hides his face and grimaces. G-Dragon tweeted in reply, "Shy shy."

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Netizens commented, "What a passionate guest," "G-Dragon is the best," "How cute," "Whoa.  He must have been surprised," and more.