To promote their recent song “Sticky”, rookie K-Pop girl group KISS OF LIFE has been collaborating with many different artists to create challenge videos of the iconic choreography. @kissoflife_official KIOF랑 지금 우린 Sticky~ #KISSOFLIFE #키스오브라이프 #KIOF #JULIE #쥴리 #NATTY #나띠 #BELLE #벨 #HANEUL #하늘 #Sticky_Challenge ♬ 오리지널 사운드 – KISS OF LIFE – KISS OF…