Group 2PM performed their hit songs on 2014 MBC "Gayo Daejejeon."

At the 2014 MBC "Gayo Daejejeon" aired on December 31, 2PM appeared on stage and performed all of their biggest hit songs.

2PM first performed their most recent song, "CRAZY." They added onto the mood by performing "10 Out Of 10" and "Heartbeat." They showed off their perfect performing skills and their 'beastly' idol charms, cheering up the crowd.