Lee Joon Ki will be appearing on popular variety show Running Man for the very first time, and he's bringing his Scarlet Heart: Ryeo costars Kang Ha Neul and Hong Jong Hyun along for the ride!

The three royal princes joined the Running Man set on August 16, where Hong Jong Hyun took and uploaded two photos to his Instagram with the caption, “Running Man!!!!! @actor_jg @KangHaNeul Make an #Instagram ㅠㅠ #RunningMan #ScarletHeartGoryeo #Victory #IsOurGoal”


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And Lee Joon Ki posted this fun pic of the whole cast on his account:

I can't wait to see their crazy antics on the next Running Man, and their new drama!

Scarlet Heart: Ryeo premieres only on DramaFever on August 29. Stay tuned for more updates, and add it to your queue now!


Scarlet Heart: Ryeo

Starring Lee Joon Ki and Lee Ji Eun (IU)

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