MNET M-countdown was broadcast live from the CJ E&M Center in Mapo-gu, Seoul on December 15. 

Hyuna and JS's song "Troublemaker" took the number 1 spot this evening. Still, it was impossible not to notice T-ara and their relentless charisma during the show, especially members Quri and Hwayoung who charmed the audience throughout the performance. 

Along with T-ara, Boyfriend, Hyuna and JS, and SNSD were among the many stars who took the stage during the show.