IU - Killing Voice Medley (Dingo Music) (REACTION) | Best Friends React

Two friends watching videos that are suggested or stumbled across. Let us know what we should check out, we like a variety of genres and videos!!!!!! Original video:    • 아이유(IU)의 킬링보이스를 라이브로! - 하루 끝, 너의 의미, 스물셋, ...   Please like and subscribe! Follow us on Twitter! @reactbest #BestFriends #Reaction #IU