![Britney Spears Teams Up With Star of Jackass Johnny Knoxville [Video]](http://townsquare.media/site/194/files/2011/03/110942184.jpg?w=980&q=75)
Britney Spears Teams Up With Star of Jackass Johnny Knoxville [Video]
So Britney has been making rounds promoting her album, Femme Fatale, and last night she stopped by Jimmy Kimmel Live. There she met up with Johnny Knoxville to film a segment for Jackass.