The Rock and Roll of Fame's Class of 2012 has been announced, and animal-friendly stars will be boogieing in. The Red Hot Chili Peppers earned a spot, but we're wondering if this honor could top the Sexiest Vegetarian of 2008 title that Anthony Kiedis snagged. We'll call it a wash. Guns N' Roses was gunning for a spot and rose to the occasion too. We hope the awards ceremony will be fur-free, since Duff McKagan will be in attendance.

What Morrissey said about having his handsome mug on the new PETA postage really rocks: "I am delighted beyond words to be a PETA postage stamp. The rise and rise of PETA is the rise of common sense in modern society. Join the aims of PETA and join a better world."

Other celebs are rocking the Twitterverse with their awesome animal-friendly tweets:

We love what Eliza Dushku said about Forks Over Knives, the documentary that is changing the way Americans eat. Maybe Emily Blunt watched it? She was spotted at the California vegan restaurant Café Gratitude.

We've been watching adorable Fivel Stewart sporting our "Adopt, Don't Buy" tee on the YouTube channel that she shares with brother, Booboo. Guess respect for animals runs in the family.

Nothing says "Thanksgiving" like People's Sexiest Man Alive announcement. This year, the magazine named Bradley Cooper, whose good looks are matched by his good heart. He counts as his greatest loves his rescued mixed-breed dogs.

Speaking of actors and their rescued pups, Booboo Stewart showed up at the Breaking Dawn tent city event wearing PETA's "My Dog Is a Rescue" T-shirt. Booboo is one of several PETA pals in the film, so feel free to use that as an excuse to go watch sexy vampires canoodle on the big screen.

Thanksgiving and football go together like Tofurky and gravy, which is probably what Dallas Cowboys starting fullback Tony Fiammetta will be eating during the holiday. Fiammetta recently switched to a healthy vegan diet, which he says makes him feel better both on and off the field.

Would you invite Bill Clinton to be your Thanksgiving menu consultant? Now that he's vegan and reportedly makes his own cream of asparagus soup, Ellen DeGeneres sought out the former president to sample her new vegan restaurant's menu.

Celebs were a-buzz on Twitter this week, including Megan Park and Carrie Ann Inaba, tweeting about their delicious vegan meals:

Other animal-friendly updates came from Emmanuelle Vaugier and Lexie Tomchek, both of whom shared anti-fur messages. Lovely ladies Angela Simmons and Simone Reyes posted several updates about a PETA event they attended at Uncle Rush's house.

And what better way to wrap up a Thanksgiving-themed celeb update than with a few words from longtime vegetarian Sarah Silverman?

Written by Heather Faraid Drennan

A round of applause, please. A new AP-Petside poll reveals that more than half of companion-animal guardians adopted their animals, with one-third of people taking in strays off the streets and another third adopting animals from shelters, rather than buying them from breeders or pet stores, which contribute to the animal homelessness crisis.

Looks like the word has gotten out about the irresistible allure of saving a life, thanks in part to the help of stars like Twilight cutie Booboo Stewart, who stars in a new ad for PETA with his rescued dog, Pookie.

Photo: Shawn Bannon • Grooming: Kirin Bhatty • Wood: © iStockphoto.com/Robert Churchill

As Seth Clearwater, Stewart made audiences cheer when he saved Edward and Bella by taking out vampire baddie Riley Biers, but now people will be cheering about the lives he's saving off-screen.

Whether you're Team Edward or Team Jacob, you can help animals by taking PETA's pledge to end animal homelessness today.