Farrah Abraham — GUILTY in DUI Case … No Booze for 6 Months

Exclusive 0606_farrah_abraham_tmzFarrah Abraham just pled GUILTY in her Nebraska DUI case — and as a result, she”s been ordered to stay ALCOHOL-FREE for six whole months, our sources has learned.

We broke the story … the former MTV star turned porn queen had struck a plea deal with prosecutors — and got probation instead of jail stemming from her March arrest.

As part of the deal, Farrah was sentenced to 6 months probation, a $500 fine, and was ordered to install an ignition interlock device in her car — one of the machines that requires the driver to submit to a breath test before the engine will start.

The judge in the case also required 22-year-old Farrah to not consume one single drop of alcohol during her probation.

Farrah was initially charged with disorderly conduct and refusing to take a field sobriety test — but those charges were dropped as part of the plea deal.