PETA's raciest celeb ad campaigns of 2010!

Here's a round-up of animal rights group PETA's sexiest campaigns against cruelty, featuring famous faces -- and bods in the buff!

They always find ways of keeping their cause in the news.

And while PETA's known for its sometimes extreme campaigns (if you've ever been pied in the face for wearing fur, you'll know what we're talking about), it's also known for something more appealing -- stripped-down celebrity endorsements!

Each year, the animal rights group ropes in celebrities who share their sentiments to pose for sexy spreads promoting their principles and 2010 was no different. Take a look at some of the sexiest from 2010!

Lara Dutta

It's only fitting that we start with our desi beauty, who posed in a leafy gown to promote vegetarianism. Lara may not have dropped her clothes, but her looks give all the other PETA hotties in the following pages serious competition!

The reality TV star stripped down to her birthday suit to pose with an adorable bunny, in a bid to discourage people from buying outfits and accessories trimmed with rabbit fur.

For those who aren't in the know, the Lingerie Football League is a seven-on-seven women's tackle football league that plays games in the fall and winter at NFL, NHL and MLS arenas and stadiums across the US.

And the lovely members of team Chicago Bliss got into their uniforms for PETA's anti-fur campaign!

The American actress combats circus cruelty with this advertisement, depicting her nude against a background where elephants roam free.

Slithery and sensual, actress, dancer and former model Jenna speaks up for snakes in scaley bodypaint -- are you ready to give up snakeskin leather yet?

The former Guns N' Roses bassist and his model wife take a stand against fur in this hot shoot.

The blonde Aussie star didn't leave her clothes at home, but she still got a message across effectively -- adopt animals, don't buy them!

And of course, who can forget PETA's biggest supporter Pammie, who does a fresh campaign with them every year -- here's the one from 2010, encouraging you to go the veg way!