Group VIXX released a picture of themselves holding the sign that says "#TheRealOneIsHere", catching much attention.
Group 2AM's member Seulong revealed a picture of himself shivering.
Girl group AOA's member Choa talked about the incident of her falling on the stage on a rainy day.
SECRET's member Song Jieun revealed a lovable 'flower pose' self-camera photo.
Boy group Block B's member Zico revealed a self-camera photo taken with 4minute's member HyunA.
Girl group 4minute's members HyunA and Gayoon revealed their self-camera photo together.
Girl group Girl's Day's member Hyeri showed off her beauty.
Zico's teasers for 'Tough Cookie' feature negative imagery from hip-hop culture, perpetuating stereotypes and potentially alienating international fans.
After being first introduced to the public as actors last year, the five-member group will officially be making their debut as singers.
The idol group will be performing in Star Plaza Theater and Terminal 5 at the end of the month.
The announcement followed the previous day's news that Koo Jun Hoe would also join YG Entertainment's new boy group.
Through SNS BTOB and Legend show their support to each other
With last month's announcement that YG Entertainment's popular girl group 2NE1 would be refraining from appearances at the major year-end awards shows, fans of the group have taken to social media with the slogan ‘No 2NE1, No MAMA.’