As a spoiler here it is the list of idols who will be couple for the show:
1. 2PM’s Wooyoung & 4Minute’s Hyuna
2. 2AM’s Changmin & KARA’s Gyuri
3. 2PM’s Taecyeon & KARA’s Hara
4. 2AM’s Jinwoon & SISTAR’s Bora
5. BEAST’s Kikwang & Secret’s Hyosung
6. BEAST’s Yoseob & A Pink’s Eunji
7. INFINITE’s Woohyun & SISTAR’s Soyu