MBC's 'Radio Star' revealed a picture of YooA from her middle school days on August 24!

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MC Kim Gu Ra said, "Your face is a lot different from when you were in middle school, so there was a lot of suspicions about plastic surgery?" and revealed the picture. �Taken aback, she joked, "I want to go home," then explained, "At the time, my hairstyle was the trend. �Also, I look different because I'm wearing glasses."