Troubled star Britney Spears has been spotted driving erratically yet again. The singer is no stranger to traffic offences after being charged with driving without a valid licence earlier this year (07), and was also charged for committing a hit-and-run incident while attempting to park her Mercedes Benz in August (07). This weekend (08-09Dec07), Spears was pictured driving on the wrong side of the road into incoming traffic, reports