Remember when Park Bo Gum made a cameo in “Itaewon Class”? Well, now “Itaewon Class” star Park Seo Joon seems to be returning the favor, as he is set to make an appearance in Park Bo Gum’s “Record of Youth”.

According to Cosmopolitan Philippines, Park Seo Joon will be a special guest in a future episode of “Record of Youth”, which is streaming on Netflix.