Train wreck Britney Spears seems to have a fetish about public restrooms, because everywhere she goes she just has stop off for a loo break. We caught up with the Britster yesterday as she emerged from a toilet at an LA gas station. But, by the look on her face, the singer wasn’t too happy with the pong from the poop closet. Do your business at home girl! Brit also stopped for a Jamba Juice in Beverly Hills and used her hand to hide her face. Has she had some kind of surgery there, or is she just suddenly self-conscious about her conk?