The actress was discharged from the Betty Ford Center on Monday, a source confirms. It's been more than three months since Lohan was ordered back to treatment by a judge after failing a drug test.
The troubled star, 24, Tweeted on Saturday that she's going to take things "one step at a time," and quoted Gandhi as a source of inspiration.
Lohan's life after rehab may not be entirely drama-free, however: Moving trucks at her West Hollywood apartment were seen unloading boxes at a new 4-bedroom house in Venice, Calif.,a few doors down from where her ex, Samantha Ronson, lives.
For now, Lohan will be subject to random drug and alcohol testing and sessions with her psychiatrist until a Feb. 24 court hearing.