The set was filmed on August 10th, in which the episode had a scene for the celebration of "Style Magazines" 200th issue. 2NE1, 2PM and FT Island all made cameo appearances performing for this event in the drama. Although this was just a cameo for the drama, the event actually seemed like a live event performance and the entire set is said to have had a lot of fun!
Read more for the whole set of videos!
Credits:Allkpop
Red Carpet
2PM
FT Island
2NE1