B2ST's Yoseob wins! + Other Performances from December 20th on ‘M! Countdown’

Mnet “M! Countdown” is back this week full of amazing performances!

The Christmas special of the show aired on December 20th, featured a handful of special performances from INFINITE H (Dongwoo and Hoya), f(x) and Starship Planet (K.Will, SISTAR’s Soyou, Boyfriend’s Jeongmin). In addition, Sunny Hill made its comeback with new title track, “Goodbye To Romance. ”

Other performers tonight included Shin HyeSung , Nell, Yang YoSeob, Kim Sunggyu, Dal★shabet, Roh JiHoon, SPICA, Ailee, Hello Venus, Hi.ni, EXCITE and The SEEYA.