• Do you know who he is?

His name is Song Sehyun (송세현), born June 30, 1994. He is an actor under FNC Entertainment.

• Did you watch MBC drama Heartstring (You've Fallen For Me/ 넌 내게 반했어)?

If you did, then you must know him. Yup, he is the one who play bass in "The Stupid" band--bandmate of Lee Shin (Jung Yong Hwa) along with Oh Wonbin (FNC's soloist, ex-guitarist & subvocalist of FT Island).

Heartstrings is his drama debut in 2011. He played a minor role in that drama, but it's a good start for him.

In 2012 he played another role in Channel A drama "K-POP - The Ultimate Audition" (K-POP 최강 서바이벌) as Kim Hyun Seung. I didn't watch this drama yet, but he played a major role in this drama.

• If you know about FNC Entertainment or FT Island, then you got who he is.

Yup. His older brother is Song Seunghyun, FT Island's guitar and rapper. Maybe, people know about him because of this case (me too). I know it doesn't right for him--he has his own charm.

• FNC new male band project (2013)

Early this year, FNC's CEO, Han Seongho, said that FNC will debut a new male band with a funky concept. Sehyun debut under FNC when FNC was still FNC Music and his speciality, beside acting, is playing bass. So, there is a probability Sehyun will be in that new band. Let's see!