On JTBC's 'Healing Class', she confessed herself to be the 'original fangirl'. When asked to name the leaders of idol groups, she not only named them correctly but also remembered their real names and not just their stage names.

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However, when the question turned to naming all the members of MONSTA X, she got flustered - not because she didn't know, but because she was such a big fan! She named all the members of MONSTA X and even described their characteristics, and then when asked the title of their newest song, immediately gave the title and started humming it.

When one of the MCs cautiously confessed he didn't know the new groups because they all seemed similar to him, Park So Hyun even got annoyed, demanding, "How can you confuse that kind of visual?"

Check out the cute interview above!

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