Ciara and Beyonce.
All stan bases have crazy stans, so that doesn't bother me.
However, is there any reason why (at least on this site) that a lot of stans for these two artist cannot write correctly?
I'm going with fan bases that don't make themselves seem relevant, imo. So...
Kelly Clarkson
P!nk
Shakira
Alicia Keys
They seem irrelevant because they don't want to involve themselves in catfights and such, but if we're gonna talk about their chart performances and other stuff, they own most fan bases