Kim Nam-joo (Apink) & Kim Shin-kwang; Soyou (Sistar) & Jung Sung-woo; Jun Hyo-seong (Secret) & Kim Hyung-soo; Heo Ga-yoon (4Minute) & Kim Soo-bin; Lizzy (After School/Orange Caramel) & Park Hyun-cheol; Min (Miss A) & Kim Kyung-rae;
Wheein (Mamamoo) & Jo In-woo; ChoA (AOA) & Lee Jeong-hwa
