The Olsen Twins have been tagged the "Trollsen Twins" by the latest Peta2 campaign that slams Mary Kate and Ashley for their fur loving ways.

This sketched photo of MK and A will be accompanied by the tagline "Fur is Worn by Beautiful Animals and Ugly People."

 for the campaign went live over the weekend, and the poster was introduced on Tuesday at the Olsen's Walk of Fame star on Hollywood Boulevard.