2PM's Nichkhun, Wooyoung, and Jun.K�were guests on the August 25�episode of 'I Can Hear Your Voice 3,' on a mission to search for a tone-deaf and a true vocalist.�

When asked if he has confidence in finding the tone-deaf contender, Nichkhun answered, "I'm confident. I'm confident but...." trailing off without finishing his thought and hanging his head. When the panelists asked what was wrong, Nichkhun suddenly confessed, "During group promotions, the [singing] verses were minimal and divided among many members, and I normally didn't get many verses."

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Kim Sang Hyuk commented, "You're suddenly confessing," and Jun.K prodded, "I'm sorry, did I do something problematic?" Nichkhun only laughed and replied, "So I'm going to enjoy myself on here."�