Lindsay Lohan

At a probation hearing today, a judge ordered Lindsay Lohan back to jail with $100,000 bail, for continuous probation violations. Lohan arrived at court this morning to update Judge Sautner on her compliance to the terms and conditions of her probation. Sautner then revoked Lohan’s probation, citing her bad behavior and lack of hours served.

Maybe that rooftop barbeque wasn’t such a good idea. According to TMZ, troubled actress Lindsay Lohan is headed back to court Thursday after she tested positive last week for alcohol, a violation of her parole. The report says that the 24-year-old ‘Mean Girls’ star failed one of two alcohol tests, one of which was administered right after her infamous rooftop party. Lohan did not test positive for