Two X hot debut with "Double Up" on ‘M! Countdown’!

                     


After releasing their debut title track "Double Up" earlier this week, rookie girl group Two X made their debut on tonight's episode of M! Countdown with an exciting performance of "Double Up".

Receiving encouragement from their labelmates MBLAQ,Rookie group Two X, dressed in short outfits, performed an energetic debut stage of "Double Up" on the M! Countdown stage. Showcasing their vocal abilities, the girls of Two X drew many cheers from the crowd with their performance.