Britney Watch is a television program used to humiliate Britney Spears in the episode "Britney's New Look".
Background
The show gives information on Britney's location and also gives embarrassing photos of Britney to the public. In "Britney's New Look" they told the public she had been spotted camping and urinating on a ladybug. The show gives people money for the incriminating photos of Britney, leading the boys to try and get a photo of her for the show.
This segment appears to be considered more important news than anything else (Going so far as to interrupt the Election Primaries), so as to help the public slowly destroy Britney in order to force her to kill herself, allowing for a good harvest of corn.