Actor Joo Won previously admitted to falling for his co-stars during filming, and it seems that he felt the same for his "Catch Me" partner Kim Ah Joong.

On November 18, the cast and crew of the movie gathered together for a press conference at Seoul Latte Cinema. During the interview, main lead Joo Won revealed, "In order to act romantic towards someone, I have to like that person. I don't have the ability to faking that emotion if I don't feel the same in real life."

"I still had feelings for her even after finishing the movie, but soon, I had to film for 'Good Doctor' and I couldn't do anything about it," he said with a laugh.

On a positive note, the attraction turns out to be mutual, and actress Kim Ah Joong also admitted her true feelings towards her on-screen boyfriend. She said, "Of all the actors I've worked with, he's the cutest."

"I have always worked with older actors, and Joo Won is the first young actor," she continued, "Even if I came from a women's university, Joo Won gave off the feeling of a younger colleague and it made me feel comfortable."

The actress added, "There are times when I view Joo Won as a man. His charm is that he's a guy who has a pure heart but sometimes he seems like a bad guy."

Joo Won and Kim Ah Joong portray a couple in the upcoming movie "Catch Me" which premieres on December 12.