Not only is PETA upset about the “Real Girls Eat Meat” shirt that Jessica Simpson sported, allegedly to diss Carrie Underwood, but Pamela Anderson is quite perturbed by it, as well.

PETA supporter, Pam Anderson, recently did a radio interview in Australia, where she’s waiting to go into the Big Brother house on July 9th, and was asked what she thought of Jessica Simpson.

Anderson responded, “I think she is a bitch and a whore.”

She explained herself by saying that it was because of her “Real Girls Eat Meat” shirt. Pam then added, “Actually, I don’t know if she was talking about food or men.”

She then expressed her pride in not eating meat, saying, “I think it’s healthy, good for your body and good for the environment.”

Anderson’s rep later insisted the star’s comments about Simpson were meant in jest: “she was joking.”