Talented vocalist Wheesung proved to be an A Pink fan boy during his guest appearance on the June 11 edition of MBC Everyone's 'Weekly Idol'.

He revealed that he often watched the show even while he was in the army and answered A Pink even before Jung Hyung Don could finish his question about which guest on the show he most enjoyed watching.

When asked if he ever met A Pink, Wheesung said, "For music shows, they always stand in front of me.  I can't even look them in the eyes, so when I greet them...." and he did a 90 degree bow while saying hello formally before walking away to show how he greeted them.  He said he always has to do a 90 degree bow.  

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He was then asked which member he liked the best.  While he was trying to answer the question, Jung Hyung Don intervened with what the staff was saying, calling him a sasaeng fan of Na-Eun, which flustered Wheesung.

Defconn even joked if Wheesung would like to have the address to the girls' dorm.  Wheesung mentioned that he would watch Taemin and Na-Eun's portions on 'We Got Married.'  He then went on to reveal that the most popular female artists in the army were A Pink, Girl's Day, Crayon Pop, and IU.