Britney Ordered to Take Drug Tests

Citing "habitual, frequent, and continuous use of controlled substances and alcohol" by , the judge in her ongoing custody battle with ex-hubby has ordered the pop star to undergo random, twice-weekly testing for use of controlled substances.

Britney, who notoriously flopped at the recent Video Music Awards, has also been ordered to meet with a "parenting coach" at least eight hours a week for the next two weeks as part of the overall evaluation.