Gain ranked number 1 on Mnet "M! Countdown."
Pop star Justin Bieber revealed his friendship with Psy online.
Singer Bobby Kim will leave for Australia on October 18 for his tour.
Girl group Jewelry member Semi posts a picture of her younger days as a H.O.T fan.
Idol group Big Bang will be performing in Manila as a part of the 'Big Bang Galaxy Tour'.
'Psy kid' CRAZYNO has been gaining much attention from foreign fans.
Psy is still at number 2 on the Billboards this week.
BTOB plans on continuing activities with their follow up song.
KBS drama "Iris 2" and "That Winter, The Wind Blows" are being planned for early next year.
Girl group miss A has finally made a comeback on Mnet "M! Countdown."
Ailee and G.O shows a 'twist couple' charm at the music video set.
Singer Seo In Young made her comeback stage performance on Mnet's "M! Countdown" today with her new song, "Let's Dance."
SECRET, who came back from being girls to women, are finishing their "Poison" activities this week.