Youth producer representative #CaiXukun teaches #BLACKPINK's #Lisa and #EllaChen the dance to “PPAP”, as the new season of idol survival variety #QingChunYouNi/#YouthWithYou holds press conference today #青春有你 #青春有你2 #蔡徐坤 #陈嘉桦 pic.twitter.com/gGuHbwqlFt

— cdrama tweets (@dramapotatoe) January 9, 2020