While talking about Moon Hee Jun's drastic weight gain on the December 7 broadcast of 'Radio Star', MC Kim Gu Ra mistakenly revealed Seo Yuri's photos at an unexpected timing. Seo Yuri, shocked at the sudden exposure of her past, ran away to the side of the studio in embarrassment!
After calming herself down, Seo Yuri revealed that the photos are from when she was in 8th grade. The MCs then reacted with comments stating that she looks a lot like Moon Hee Jun during his H.O.T days. Netizens also expressed shock at how much Seo Yuri looks different now and then.
You can watch the clip from 'Radio Star' above.