Lee Seung Gi and Moon Chae won are taking a break from their busy schedule of promoting "Today's Love" to make a guest appearance on "Running Man."

Representatives from the SBS variety show told several news outlets that the actors were already filming scenes for an episode that will be aired in January. The actors were spotted shooting scenes in Ilsan, Gyeonggi-do.

It will not be Lee Seung Gi's first appearance on "Running Man." 

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