'1 Night 2 Days's production team told Donga.com on April 1, "It's a concept that involves Han Hyo Joo riding on the same plane with the cast members by chance and flying to Jeju Island together. We're glad that Han Hyo Joo, who doesn't really do variety, is guesting on our show. We're very grateful. The cast don't know about this situation at all. I hope that you'll check the details when the episode airs." 

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Previously, a media outlet had reported that Han Hyo Joo will be appearing on '1 Night 2 Days.' Now it seems like those talks are confirmed! Be sure to tune in to watch Han Hyo Joo's chemistry with the cast of '1 Night 2 Days'!