It is expected that Paris Hilton will plead guilty to two misdemeanor charges which stem from her arrest for drug possession last month at a Las Vegas hotel-casino.

David Rogers, Clark County District Attorney said the socialite celebrity has agreed to plead guilty to drug possession and obstructing an officer.

Hiltion will serve a years unsupervised probation and complete a drug abuse program.

Before she entered her plea she was expected to face a felony for cocaine possession charges. She was found to have 0.8 of a gram of cocaine spilled from her Chanel purse while staying at the Wynn hotel.