BESTie, Girl's Day and AOA will gather together and perform Girls' Generation's latest hit "Mr.Mr".

KBS's 'Music Bank' will broadcast their first half of the year special today on June 27th and it was revealed that BESTie, Girl's Day and AOA will have a special stage in which they will perform Girls' Generation's "Mr.Mr". Since this is a special episode so there will be many more special performances to come by other groups.

The line-up for today consists of EXO-K, Beast, Infinite, K.Will, A Pink, Girl's Day, Soyou x Junggigo, IU, BESTie, BTS, B.A.P, Mamamoo, Vixx, Untouchable, Jung Joon Young, Boyfriend, AOA.