(CBS/KCBS/AP) LOS ANGELES - Lindsay Lohan may have spent less than four hours at a Los Angeles County jail before posting bail Friday, but the troubled starlet is reportedly angry over the 120 day jail sentence now hanging over her head.
"She is fine," producer Nathan Folks and friend of Lohan told People Magazine. "Obviously, she is upset about [the sentence]."
Folks told the magazine the actress is angry, because she's "been working so hard on turning her life around."
Los Angeles Superior Court Judge Stephanie Sautner said Friday she thought the actress had intentionally taken the $2,500 necklace from an upscale Venice store and shown poor judgment in not trying to return it until police became involved. The judge imposed the 120-day sentence, saying Lohan violated her probation.
Earlier in the day, the judge had reduced the actress's charge from felony grand theft to a misdemeanor.
Lohan's attorney Shawn Holley filed a notice of appeal right before court closed, clearing the way for the actress's release on bail.
She was freed after posting $75,000 bail, according to the sheriff department's website.
Deputy District Attorney Danette Meyers said her office would consider appealing the ruling as well.