PST took to his Instagram on January 28 to share a video to promote the new mini-album ŌĆśIŌĆÖm Not CoolŌĆÖ by HyunA under his own record label, P Nation. He wrote, ŌĆ£Love promoting my artiste this way.ŌĆØ with hashtags #HyunA #ImNotCool #20210128_6PM #PNATION. In the video, he performed dance cover of HyunAŌĆÖs new pop dance song, ŌĆ£IŌĆÖm Not CoolŌĆØ with his remarkably slim figure. And Many fans were shocked to see his weight loss and expressed their sadness about the changes. PSY wittingly responded, ŌĆ£My apologies. Let me watch out for my body shape.ŌĆØ Source (1)