No, you're not seeing things. Those are a bunch of Princess Leias being hot and awesome and hitting each other with pillows.
Rest your head on the face of a mediocre comedian! Just kidding, we love Ben Stiller. Except for Along Came Polly, that movie sucked.
You'd think a pillow fight would be relatively innocuous, but watch what happens when the wimpy one gets whacked in the nads!
Let's just say that if I died and they used Jessica's butt as the pillow in my coffin, I'd already be in heaven.