User blog comment:Pearl Louise/Annoying Psycho JD Fans (a rant)/@comment-3338841-20170528004341

I get why CTTR has so much requests because it's a newer Katy Perry song.

BTS seems like the most likely K-Pop artist (other than PSY) to be on Just Dance because BTS won a Billboard Music Award and had appeared on multiple Billboard charts. (Though I honestly don't want BTS in the game)