According to a Cube Entertainment representative in a statement given to Star News Today November 30th, "Trouble Maker will conclude their promotions on MBC's 'Music Core' on the 30th, and will conclude their album promotions without a follow-up song."

He also added "Hyunseung will meet his fans through B2ST's upcoming Japanese single album soon... HyunA will return to 4minute and will carry out her domestic activities."

Trouble Maker has made a huge impact on the music scene with their 2nd mini album, 'Chemistry' last month. It was described as a sexy and superb comeback from the two idols and bagged #1 trophies on music shows.