Singer Jinwoon and actress Hwang Seung Un are reported to be joining Han Ye Seul and Sung Joon in JTBC drama, 'Madame Antoine'!  The story is of the fantasy, rom-com genre centering on two people who are unsure about their own feelings.

SEE ALSO: Teenager's plot to hire a hitman to kill her parents and ex-boyfriend backfires, becomes a victim of extortion

Jinwoon will be playing the younger brother of lead Choi Soo Hyun (Sung Joon), Choi Seung Chan, who used to be a professional baseball player.  He gives off a healthy radiance and a gentle smile, showing openness unlike his brother, and he'll be the third angle of a love triangle with his brother and Han Ye Seul's character.

On the other hand, Hwang Seung Un will be showing an entirely different side from her normal sexy image.  Similarly to Jinwoon, she plays the younger sister of Go Hye Rim (Han Ye Seul), named Go Yoo Rim.  She will be the laid back and easygoing freelancer VJ whom everyone has a girl crush on.  Unlike her sister who is pretty and turns heads with her appearance, Go Yoo Rim always has to straighten out her clothes and speaks with a biting tongue. Sounds like a fun new image for her!