Earlier today, Cube Entertainment kicked off its countdown for Trouble Maker's debut by releasing an image teaser. The latest episode of KBS's Music Bank also gave us a tease for next week's episode by revealing a small teaser. The teaser showed a small snippet of Trouble Maker's upcoming music video. Trouble Maker is a special performance unit comprised of 4minute's HyunA and B2ST's Jang Hyun Seung (a.k.a. JS). When it was revealed that these two idols would make up the unit, many in the music industry took notice and mused, "This is a unit that nobody could have imagined." Trouble Maker will release their debut EP on December 1st, but stay tuned for more teasers from the duo. In the mean time, check out their short Music Bank teaser below. Tip: Toe