Sunday November 15, 2009

STEPHANIE Pratt is heading to rehab.

The 23-year-old star of reality TV show The Hills pleaded not guilty to misdemeanor DUI Friday in a Los Angeles court and agreed to enroll in a 30-day residential rehab facility.

Pratt was arrested (with $5000 bail) in the early hours of Oct. 18 after leaving castmate Holly Montag’s birthday party at L.A. club Empire.

Two breathalyzer tests registered .08 and .09; the legal limit is .08.

Stephanie has admitted in the past to drug and alcohol addiction — as well as a battle with bulimia.

Pratt recently told People magazine that the arrest “was the worst thing to happen to me and, at the same time, it was the biggest blessing” as a life lesson.

If convicted, she faces up to six months in jail and a $1,000 fine.

Tags: stephanie pratt