On May 2nd, singer Lee Hyori kicked off her brand new Twitter account (@frog799) by giving ZE:A's Kwanghee some advice about plastic surgery. Kwanghee first tweeted, "Hyori noona! This is Kwanghee. Thank you so much for being nice to me during the interview today." Hyori replied, "Yeah Kwanghee, it was nice to see you. You look good because you're always smiling. Stop with plastic surgery now~~^^." In response, Kwanghee tweeted, "Yes~! Hyori noona I will never forget about today~! I hope you have a nice day! I was very nervous today and it was fun because you helped me! Noona! Good bye! I'll call you often. From Kwanghee." Kwanghee earned the title of 'plastic surgery-idol' after revealing in several variety shows that he gained confidence about his looks after going under the knife a couple of times. Source: Segye via Nate