The 30-second ad — due next month — will see Jenna posing in a sexy strapless dress while describing the company’s slaughter of chickens.

“Chickens killed for McNuggets are slammed into metal shackles. Spinning blades meant to cut their throats often tear through their wings or bodies instead,” she says in the protest campaign.

“Many birds survive this terrifying, painful process, only to be scalded to death in de-feathering tanks. There’s a less cruel method of slaughter that renders chickens unconscious, but McDonald’s chooses to allow birds to be mutilated and scalded instead.”

Jenna Jameson previously appeared in PETA’s campaigns against Kentucky Fried Chicken and the use of fur and leather in the fashion industry.

Jenna Jameson took to her Celebrity Myspace Blog on Monday to share recent adventures in motherhood with her fans. The retired adult film star welcomed twin boys Jesse Jameson and Journey Jette with longtime boyfriend Tito Ortiz on March 15.

“Yes, I am the lucky mommy of two gorgeous boys… Jesse Jameson and Journey Jette. I spent 2 months in Hoag hospital on bed rest, in order to try to take my twins to term….”

“I was blessed with a very easy labor, it lasted about 2 hours,” Jenna explained of her childbirth experience. “When it came to pushing them out, I truly believe the 500 sit ups a day paid off. I was able to push my 5 pound Jesse out in 5 pushes. Journey who was 4lb 11oz was out in 3 pushes.”

“I loved the whole process of being pregnant and I hope to have another baby someday…. but in the meantime, I’m having a blast with my two little monsters!” she writes. “By the way, Jesse looks like me and Journey looks like Tito! I feel like the luckiest girl ever!!!!!!”

After all, the ex-Danity Kane singer was the first person Jenna announced her pregnancy to.

“I was the first person she wrote,” Aubrey, 25, says. “I still save the text messages. She was like ‘I just want you to know, my best friend, that I’m pregnant. Tito and I are expecting.’”

How did the 34-year-old porn queen become friends with Aubrey?

“Jenna’s a little bit older than me, and she’s been approached in similar ways I have,” Aubrey said in an interview with OK! on Thursday. “Not to the same degree because we have different professions, but anytime you’re a person who is heavily scrutinized, which I am – that’s just a role that I got – I think it can be discouraging. You start to question yourself, and it becomes trying. She’s helped me breathe through all those emotions.”

“I’m going to be the one who stands next to Jen and buys the babies everything.”

Not those twins!

The former adult film star and her boyfriend, Tito Ortiz, welcomed twin boys on March 16, and they’ve finally selected a pair of names.

Jenna and the former UFC champ beau will call their boys Jesse and Journey Jette, a source tells In Touch Weekly.

I don’t know about Journey for a boy, but overall, I’d say these are pretty good choices. That’s two less celebrity tots who have been spared the trouble of having to get a legal name change when they’re old enough to make pornos of their own.

Retired adult film star Jenna Jameson and her boyfriend of two years, Tito Ortiz, both 34, welcomed the arrival of twin boys on Monday morning, her rep has confirmed to Usmagazine.com.

“They’re in very good health…”

No word on names yet.

We know you’ve just been dying to know what Jenna Jameson smells like….

Check out the retired porn star’s new fragrance, Heartbreaker by Jenna.

The retired adult film star, who is expecting twins with longtime lover Tito Ortiz early next year, has listed her beige silk Casa Armani couch on the online auction site with a minimum bid of $9,5000.

Jenna promises free shipping for those in the Los Angeles area. The auction ends November 30.

Bid On Jenna Jameson’s Sofa

Earlier this week, retired porn queen Jenna Jameson filed the necessary paperwork to have her name legally changed from Jenna Marie Massoli to Jenna Jameson, the famous moniker she used as a member of the adult film industry for more than a decade.

Jenna Jameson just dropped $3.5 million on a “must see” four bedroom, four bathroom waterfront home in L.A’s Huntington Beach community.

The former adult film star and boyfriend and UFC fighter Tito Ortiz are awaiting the arrival of twins in early 2009.

The home is described as: “A stunning custom waterfront estate, one of kind! With Old World charm and state of the art features , this estate was designed with a Tuscan feel,” according to a real estate listing.

“This luxurious home boasts hand cut limestone, wrought iron railings, brand new gourmet kitchen including Wolf, DCS, Sub Zero, Miele, and Viking appliances.”

“This new home includes 4 bedrooms, 3.5 bathrooms, split 1 and 2 car garages, and a Master Suite which includes a large balcony overlooking the harbor and your 50′ft boat dock.”

Jenna Jameson isn’t allowing a little thing like double pregnancy to stand between her and her reputation for showing skin.

The retired Queen of Porn, who is expecting twins with boyfriend Tito Ortiz early next year, posted this photgraph of her burgeoning baby bump on her official Myspace page last week.