Lindsay Lohan in Court

Lindsay Lohan, escorted by Los Angeles County Sheriff Deputies, arrives for a mandatory court appearance before a judge who revoked her probation earlier this week at Beverly Hills Courthouse on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a probation hearing on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Actress Lindsay Lohan arrives for a mandatory court appearance before a judge who revoked her probation earlier this week at Beverly Hills Courthouse on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a probation hearing on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Actress Lindsay Lohan, escorted by Los Angeles County Sheriff Deputies, arrives for a mandatory court appearance before a judge who revoked her probation earlier this week at Beverly Hills Courthouse on Sept. 24, 2010, in Beverly Hills, Calif. Superior Court Judge Elden S. Fox ordered the actress to remain in custody for failing a drug test, until another hearing nearly a month away. His ruling was later overturned.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a probation hearing on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a hearing at the Beverly Hills Courthouse in Beverly Hills, Calif., Friday, Sept. 24, 2010.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a probation hearing on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Actress Lindsay Lohan, escorted by Los Angeles County Sheriff Deputies, arrives for a mandatory court appearance before a judge who revoked her probation earlier this week at Beverly Hills Courthouse on Sept. 24, 2010, in Beverly Hills, Calif.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a hearing at the Beverly Hills Courthouse in Beverly Hills, Calif., Friday, Sept. 24, 2010.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a hearing at the Beverly Hills Courthouse in Beverly Hills, Calif., Friday, Sept. 24, 2010.

Lohan Sent to Jail After Failed Drug Test

Lindsay Lohan arrives for a hearing at the Beverly Hills Courthouse in Beverly Hills, Calif., Friday, Sept. 24, 2010.

Lohan Sent to Jail After Failed Drug Test

A courtroom sketch of the Lindsay Lohan hearing at the Beverly Hills Courthouse in Beverly Hills, Calif., Friday, Sept. 24, 2010.

Lohan Sent to Jail After Failed Drug Test

A Los Angeles County Sheriff's car takes actress Lindsay Lohan back to jail with no bail after a failed drug test following a court hearing at Beverly Hills Courthouse on Sept. 24, 2010, in Beverly Hills, Calif. She was released on bail shortly after.

Lohan Sent to Jail After Failed Drug Test

Los Angeles County Sheriff's Department via Getty Images

Lindsay Lohan is seen in this booking photo at the Lynwood Correctional Facility on Sept. 24, 2010, in Lynwood, Calif. Lohan was denied bail at her probation violation hearing for failing a drug test. The judge's ruling was later overturned and she was released on bail.

Lohan Sent to Jail After Failed Drug Test