The sub-unit was officially billed as 'JS & Hyuna', which Hyun-seung went on to reveal on his Twitter included his new stage name for the subunit, Jay Stomp.

[2] The duo also gave a teaser performance at the 2011 Mnet Asian Music Awards, which included an on-stage kiss.

[4] The duo's live performances of "Trouble Maker" on weekly music shows were criticized by the Korean media for their sexually suggestive choreography.

The single's music video, which drew inspiration from serial criminals Bonnie and Clyde, earned a 19+ rating for its heavy references to sex, alcohol, and cigarettes.

[9] The next day, Cube withdrew the decision due to severe backlash from fans and a drop in stocks, and announced they would further discuss it with the two.