Cube Entertainment has released the music video teaser of 2YOON's "24/7" starring comedian Jung Hyungdon. 2YOON will pioneer the country pop genre in South Korea with their debut album "Harvest Moon" and has piqued the interest of many. The 33 second teaser features Jung Hyungdon wearing a cowboy suit, spitting out water. The duo's absence in the video sure qualifies it as a tease of a teaser since fans are curious if they will even appear in the video. Will you be looking forward to more teasers to come? What did you think of the teaser featuring funny man Jung Hyungdon?