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Photos of the triplets posing in lovely purple and tan hanbok were shared on C-JeS Entertainment's official Instagram account, just as South Korea emerges into the holiday weekend. C-JeS Entertainment is Song Il Kook's current management label. 

The caption read, "Just seeing their faces makes you smile! Have a happy Lunar New Year :)" The hashtags also indicated that the triplets are actually filming an advertisement in their hanbok! Happy Lunar New Year to the triplets as well!

??? ?? ????! ??? ?? ???? :) #?????? #??? #?? #????? #????? #????? #???? #??_???? #???? #????? #??? #??? #??? #?????? #Happynewyear #Cjestagram #SongDaehan #SongMinguk #SongManse #SongTriplets

A post shared by ?????????�C-JeS Entertainment (@cjes.tagram) on Feb 15, 2018 at 3:59pm PST