Jessi is not afraid to reveal that she has gone under the knife. In fact, she's rather very cool about it. 

On the June 3rd airing of 'Unnie's Slamdunk', the members got together for their dance practice. After hours of dancing, Jessi said, "I have a question. Why does my nose make an uncomfortable noise when I breathe faster?" J.Y. Park responded, "I think you have allergies, or rhinitis."

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Ra Mi Ran disagreed, and commented, "No, it's because she got a nose job." Then another member Kim Sook quickly responded, "No, she didn't." To settle the dispute, Jessi honestly said, "Yeah, I did get it done", also bringing much laughter with her cool attitude.