Byeon Woo Seok revealed the genuine emotions he felt for Kim Yoo Jung while filming their first movie "20th Century Girl."

Netflix's '20th Century Girl' Receives More Love From The Viewers

It's already been a week since the movie "20th Century Girl" premiered on Netflix, but its popularity is still increasing and even entered the top five as one of the most-watched non-English shows on the famous streaming giant.

Later, there was a scene in which Na Bo Ra and Baek Hyun Jin (Park Jung Woo) showed a friendly appearance with Poong Woon Ho who was next to them. Byeon Woo Seok admitted, "I think I was a little jealous during that shoot." He added, "You two were so happy."

Park Jung Woo then rebutted, "Maybe you were actually into her." And everyone was surprised by Byeon Woo Seok's response, saying, "Maybe I was, I don't know."

To see more of their reactions, you can watch the video here!

What can you say about Byeon Woo Seok and Kim Yoo Jung's chemistry? Share your thoughts/replies with us in the comments!

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Shai Collins wrote this.