PHOTOS: Bikinis! The Sexiest Animal Rights Activists

Talk about humane hotties!

RadarOnline.com has photos of Hollywood's sexiest animal activists, stripped down and showing off their banging bikini bods on the beach in this special photo feature.

From vegetarian vixens Natalie Portman and Carrie Underwood to stars like Pamela Anderson, Kristin Cavallari and Charlize Theron, who would rather go naked than wear fur, these hot bodied beauties make animal activism amazingly sexy.

What other hot Hollywood stars are foxy and support our furry friends? Click here to find out.