HyunA and Hyunseung have been the talk of the town with their racy choreography for "Trouble Maker", a project song from their newly-established unit. A rising volume of complaints have forced the duo to change their dance routine on account of it being too sexy for national broadcast. A representative from�Cube Entertainment spoke to OSEN and stated, "This unit [Trouble Maker] was created for our fans, but since there were a lot of people expressing discomfort with their performances, we decided to change the choreography." Their new routine will take effect starting with today's episode of�KBS's 'Music Bank'. If you haven't seen the sexy dance routine for "Trouble Maker", check out their performance from 'M! Countdown' below: Source + Image: OSEN and Sport Korea