Jenna Jameson, who popped a couple of babies out of her vagina just a few months ago, has already gone back to work - taking off her clothes for various on-camera gigs.

The former porn star first showed off her skinny post-pregnancy body to Playboy last week. Right after her Playboy shoot, she headed out to an LA studio to do a 30-second-spot slamming the McDonald’s McNugget-making process for PETA. That ad will air in September.