Lindsay Lohan Fails Drug Test, Faces More Jail

Lindsay Lohan has failed a court-mandated drug test, a source tells PEOPLE. The actress could now be facing 30 days in jail. 

The actress, 24, was released from rehab Aug. 24 after serving almost two weeks in jail for violating probation in a DUI case. 

The drug test occurred "in recent days," adds the source. 

PHOTOS: Life After Jail: For Better or Worse?

The new judge in her case, Elden Fox, previously warned Lohan that a dirty test would be met with a month jail sentence. Lohan is currently undergoing intense outpatient treatment and is subject to random drug testing twice a week pending her next hearing date of Nov 1.Read more