Lindsay Lohan is heading back to court on Thursday morning after testing positive for alcohol earlier this month, apparently following a "rooftop barbecue party" (pictured). On the "bright side," if such a thing can be said to exist, she tested negative for drugs, twice; either way, TMZ reports that the probation department—currently "ticked that Lindsay is having parties while under house arrest"—will ask the judge to put Lohan back in jail. [TMZ; image via Splash]