Paris Hilton's ex-boyfriend takes plea deal in Vegas

(CBS/AP) LAS VEGAS - Paris Hilton's ex-boyfriend was fined $585 and ordered to stay out of trouble as he settled drug charges stemming from a Las Vegas traffic stop with the celebrity socialite last year.

Cy Waits pleaded no contest to misdemeanor driving under the influence of drugs. Felony and misdemeanor drug charges were dropped.

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Pictures: Paris Hilton

Las Vegas Justice of the Peace Bill Kephart ordered Waits to attend DUI (driving under the influence) and "victim impact" classes, gave him a 30-day suspended jail sentence, and warned him not to make the same mistake twice.

"If you are arrested for another DUI during the pendency of this case, I don't care if it's alcohol or drugs, you will do six months in the Clark County jail," the judge said. He set a Nov. 23 date to review Waits' case.

Waits said he was glad to have the case behind him.

The 35-year-old former Las Vegas nightclub manager also said his relationship with Hilton was a "closed" chapter in his life.

Waits was arrested after a police officer reported a "vapor trail" of marijuana smoke wafting from a black Cadillac Escalade in August 2010.

Hilton was a passenger in the vehicle. She's on probation after pleading guilty last September to misdemeanor cocaine possession and obstruction charges.