These 10 Idol Siblings Will Convince You That “Idol Genes” Exist The idol gene is real and here’s proof. Lists Koreaboo January 1st, 2018 1. Gong Seung Yeon and TWICE’s Jeongyeon 2. Jessica and f(x)’s Krystal 3. Gong Myung and NCT’s Doyoung 4. I and B1A4’s Baro 5. Berry Good’s Seoyul and AOA’s Yuna 6. Han Sunhwa and VICTON’s Seungwoo 7. Sandara Park and Park Sang Hyun 8. Wanna.B’s Linah and Girl’s Day’s Minah 9. Akdong Musician’s Chan Hyuk and Soo Hyun 10. Taewoon and Block B’s Zico Next Page