Lee Do hyun , actor April 15 – Kim Nam-joo, dancer and singer April 17 Ahn Hyo-seop [Actor] Jung Whee-in, singer and dance in Mamamoo April 24 Jo Youngmin singer and dancer in Boyfriend Jo Kwangmin rapper and dancer in Boyfriend May May 1 – Kim Mi-hyun (Mimi) dancer and rapper in Oh My Girl May 2 – Yook Sungjae, actor, singer in BTOB May 8 Park Junghwa dancer and singer in EXID Kim Hye-jun, actress May 23 – Kim Sanggyun (A-Tom) rapper in Topp Dogg June June 8 – JR (Kim Jong Hyun) rapper in NU'EST June 16 – Ki Hui-hyeon, rapper and dancer, member of DIA June 29 – Choi Ri, actress July July 1 – Lee Tae-yong, rapper and leader of NCT July 5 – Hyuk (Han Sang-hyuk) singer, actor, and member of VIXX July 16 – Park Hyung-Joo, swimmer July 21 – Baekho (Kang Dong-ho) singer and dancer in NU'EST July 23 – Hwasa (Ahn Hyejin) singer and dancer in Mamamoo July 31 – No Minwoo, dancer and rapper in Boyfriend August August 8 – S.Coups (Choi Seungcheol) rapper in boy group Seventeen August 9 – Hwang Minhyun, singer in NU'EST August 19 – Bona, singer and actress, member of Cosmic Girls August 25 – Yoon Do-woon, drummer of Day6 August 25 – Ong Seongwoo, singer in Wanna One September September 10 – D.ana (Jo Eun-ae), rapper in Sonamoo September 17 Nam Ji-hyun, actress YooA (Yoo Shi-a), Singer and dancer in Oh My Girl September 22 – Im Na-yeon, singer, dancer, and leader in Twice September 27 – Yano (Seo Sangwon), rapper in Topp Dogg October October 1 – Siyeon former member of Minx and member of Dreamcatcher October 4 – Yoon Jeonghan, singer in boy group Seventeen October 10 – Oh Seunghee, leader and vocalist in CLC October 13 – Park Ji-min, dancer and singer from BTS October 26 – Nakamoto Yuta, lead dancer, sub-vocalist, and the sub-rapper of NCT 127 and NCT U. He is one of two Japanese members in NCT. NCT 127 and NCT U October 31 – Kim Ji Ae, vocalist in Wassup November November 3 – Ren (Choi Min-Ki) vocalist and dancer in NU'EST November 16 – Changjo (Choi Jong-hyun) Vocalist and dancer in Teen Top December December 7 – Sowon (Kim So-Jung) actress, and leader of GFriend December 9 – Kim Na-hyun, visual and vocalist in Sonamoo December 11