The Cardigans Songs Does It Bother Anyone Else How Justin Bieber Isnt Crediting The Cardigans For Stealing Their Song?

Does It Bother Anyone Else How Justin Bieber Isnt Crediting The Cardigans For Stealing Their Song? - the cardigans songs

I mean, the song was Huuga and took the chorus and no credit to them? How this works without any legal problems?