Last night Johnny Knoxville and Britney Spears were both guests
on Jimmy Kimmel Live, where they aired a skit of Britney
performing one of the stunts from Jackass 3D, "The Poo Cocktail
Extreme." It doesn't appear as though they used actual poop in
the bungee porta potty, like they did with Steve-O in the movie,
but she got wet with something, and then punched Knoxville in
the balls.