LE SSERAFIM‘s Kim Chaewon is alleged to have attacked malicious fans in a new cover song. Kim Chaewon On June 20, a post titled “LE SSERAFIM Kim Chaewon’s Cover Song Fighting Fans” went viral. Nate pann In the post, a netizen uploaded stills from Kim Chaewon’s recent cover of Ariana Grande’s “We Can’t Be Friends.”…