The Insider.com

Spending just over four hours in Jail, Lindsay Lohan was released from the Century Regional Detention Facility in Lynwood, CA at approximately 1:30AM on Monday morning. 

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Lindsay checked into jail late Sunday night to begin serving a 30-day sentence, arriving three days earlier than her court-ordered deadline of November 9.

Superior Court Judge Stephanie Sautner imposed the jail time after Lohan failed to complete a community service assignment at a downtown Los Angeles women's shelter.

Although she's now a free woman, Lohan must work at least 12 days a month at the county morgue until she completes her court-ordered community service.

MORE: Lindsay Lohan Checks into Jail Early