The photos are said to be from the 26th, the day after Christmas, captured after they finished eating.
As co-stars, they had lot to discuss about their current project and are thought to have developed feelings for one another as they both shared same goals of helping out in the success of the drama.
The two currently star in MBC's popular drama, 'Oh Ja Ryong Is Coming' and much like their characters on screen, who are developing feelings for one another (well more Oh Yeon Seo's character than Lee Jang Woo's at the moment), are revealed to be in the midst of a blossoming relationship!
Unfortunately, we'll probably never get to see Eunjung's mode ever again.
But if there's one thing that's certain, it's that another couple will soon find their way into the show - with their own catchphrases, characters, and special moments.
What's your favorite memory of the Lee Jang Woo - Eunjung couple?
Share your story in the comments section below, and we'll feature a few of the best and well-written comments in next week's issue of the allkpop TV Guide.