MBC has uploaded a new behind-the-scenes video for drama 'Goodbye Mr. Black,' featuring Lee Jin Wook and Moon Chae Won!

The two had to film during the cold nighttime, so understandably were wrapped up in thick jackets when the cameras weren't rolling. �Also understandably, they drew huge crowds - seriously big ones of people taking pictures and videos of them. �They all had silly grins on their faces, clearly in awe of the top stars.

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See for yourself above! �Are you enjoying their chemistry so far?