Lindsay Lohan has failed her court-mandated drug test. The test took place last week. Lindsay is insisting that it isn't true, but confirmed sources, via TMZ says that she has failed.

You can't run away from the law Lindsay.

According to the terms of Lindsay's probation, she will get 30 days in jail for a positive drug test.

"People with addiction problems don't get better magically, and she's really been making an effort to make herself better." And D.A. spokesperson Sandi Gibbons tells TMZ her office has not been "officially notified" of the test results and no court date has been set yet.

SOOOOOO over Lindsay!

UPDATE: LiLo tested positive for cocaine.