Singer Ock Ju Hyun went through an emotional episode recently on her radio show 'Ock Ju Hyun's Music Square'. She reportedly shed tears on air after reading some harsh comments on the live comment feed. Apparently, some people weren't too happy with her participation on MBC's popular show, "I Am a Singer". The reality program places veteran singers against one another as a live audience votes for their favorite performances, ultimately resulting in one singer being booted from the show. Although Ock Ju Hyun is a veteran singer herself, she's also the show's first contestant with an idol past. In any case, since the radio show was live that day, the staff had to rush to edit everything out during the delay, as Ock Ju Hyun was unable to go on for moment because of her tears. Luckily, the staff was able to cut out the sound of her crying quickly enough, and the host went on with the show as if nothing had happened. Source + Photo: Nate