She was the guest on the May 23rd episode of 'Knee Drop Guru', where she confirmed, "Everyone says I shaved my chin, but I didn't fix it. I just lost a lot of weight." She then admitted, "I did my nose twice. I got cosmetic surgery at the end of my nose two times. First, I made it sharp, but I took it out. Lately, people tell me it's better when I don't do anything to it."

Seo In Young then added her conclusion on the matter, saying, "Some people get a lot of plastic surgery, but I don't recommend it. The best thing is to be natural."