ZICO & Jang HyunSeung - Tough Cookie / Loyal [2014 KBS Song Festival / ]

ZICO & Jang HyunSeung - Tough Cookie / Loyal ------------------------------------------------- Subscribe KBS World Official YouTube: ------------------------------------------------- KBS World is a TV channel for international audiences provided by KBS, the flagship public service broadcaster in Korea. Enjoy Korea’s latest and most popular K-Drama, K-Pop, K-Entertainment & K-Documentary with multilingual subtitles, by subscribing KBS World official YouTube. -----------------