So is she a diva -- or not?!
But if you ask the pint-sized singer, she's all about love…including love for her fans!
She defended herself on Twitter with a few messages:
[Image via Instagram.]
Joan Rivers is EVERYTHING!
stunt serious protest involved Rivers dramatically handcuffing herself to a shopping cart at the megastore's Burbank location, and…. actually we don't want to ruin the surprise!!
Presssss Plaaaaay (above) to see Joan "Activists" Rivers wage war on Costco!
Let's just say the store isn't likely to change their minds about selling I Hate Everything … Starting with Me, OR anything Joan wants to peddle in the future!