On the September 19 edition of KBS radio program 'Lee So Ra's Music Plaza', NASTY NASTY were the special guests.

On this day, Kevin was asked, "When it was revealed that Kevin will be a member of NASTY NASTY, how did the members of ZE:A respond?  Weren't they jealous?"

He replied, "Kwanghee came to the set of our MV, and showed his jealousy, saying, 'I want to do something sexy, too.'  However, he quickly acknowledged, 'You match this better.'"

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Lee So Ra said, "I think Kwanghee suits the role of Sojin or Kyung Li better."  The NASTY NASTY ladies showed their positive response to this, causing laughter.  

Kyung Li said, "As a matter of fact, he weighs the same as me.  He is about 51 to 52 kg (~ 112 to 115 lbs).  He actually lost even more weight these days."

Sojin added, "He's 10 kg (~ 22 lbs) lighter than I am," surprising everybody.