Troubled star Britney Spears has found a new method of fighting the paparazzi - spraying photographers with windshield fluid. The 25-year-old singer - who already faces charges of driving without a valid California licence, and earlier this month (18Oct07) ran over a videographer's foot - has now been accused of conducting a 'spray-and-run' attack at a Los Angeles gas station. Spears allegedly beckoned snappers close to her car before spraying them with wiper fluid and speeding away from the scene, reports TMZ.com. It is the latest in a string of driving-related incidents for the star, who is currently embroiled in a custody battle with ex-husband Kevin Federline.