Hyorin was a guest on Mnet's 'Beatles Code 3D' on January 7 when the topic of plastic surgery came up after she performed Yoon Mi Rae's "Memories."

After her performance, she said, "I like rap more than songs.  Seeing as how I showed only my singing abilities during promotions, I wanted to show a new side," explaining why she chose Yoon Mi Rae's song.

SEE ALSO: Yoon Jong Shin departs South Korea, reflects on burnout and personal growth

Shin Dong Yup then said, "You rap well, sing well, and your face is so charming.  Later on, don't be ambitious and undergo plastic surgery."  However, her quick and honest response was, "I'm going to," surprising everybody. She added, "But I am too scared. I'm okay with getting IVs and shots, but I get really scared when something comes near my face."

Shindong said, "But plastic surgery doesn't hurt.  I know because I got my eyes done," then remembered that Hyorin had done her eyes once, too, and pointed that out. Shin Dong Yup said, "Do people wonder if you did your nose?"  Hyorin replied, "People tell me that I did too little," and laughed.  

Shin Dong Yup and Tae Jin Ah assured her, "You're very pretty.  Don't do any more."

You can watch her performance of Yoon Mi Rae's "Memories" below!  What do you think of her rapping skills?