It was revealed that�2AM's�Jo Kwon accidentally signed a marriage certificate.

On the July 15th's airing of Y-STAR's 'Curiosity', it was revealed that Jo Kwon signed a marriage certificate that a female fan gave him to autograph.

On this day's broadcast, a female, who revealed herself to be Jo Kwon's fan, surprised viewers when she showed a marriage certificate that had Jo Kwon's signature on it.

This happened back in 2009 when 2AM was promoting "Confession of a Friend" and this fan always brought the marriage certificate around with her to get Jo Kwon to sign it.

She said, "I wanted to marry Jo Kwon so I got his signature when he was distracted because of the chaotic atmosphere of the fan signing event."

After the production crew looked into this issue, it was discovered that a marriage certificate done in such a manner is not valid.

Source & Image: Donga via Nate