Korean girl groups,
fourth generation,
new jeans,
I've,copying accusations,
online communities,
comparison,
similarities,
Coca-Cola,Pepsi,
Danielle,
Disney,
Eugen,
mixed opinions,
medicon,viral video,
Korean music,girl group controversy,
fashion trends,
Korean pop,
K-pop,
music industry,entertainment news,
pop culture,
celebrity news,
fashion discussion,
Korean online culture,
controversy,plagiarism allegations,
music endorsements
![](https://i.ytimg.com/vi/VeyzSWbf2A0/maxresdefault.jpg)