Steve-O Arrested in Canada

"Jackass" star Steve-O was arrested in Canada yesterday for assault with a weapon -- but the alleged incident that led to the arrest happened 8 YEARS AGO.

Law enforcement sources confirm ... Steve-O was stopped by customs when he got off an airplane at Calgary International Airport, when officials noticed there was an outstanding warrant out for his arrest.
The warrant was issued back in 2003 -- for an incident in which Steve-O allegedly attacked somebody with an unknown object. So far, the identity of the victim is not yet public.

Steve-O was placed behind bars for a short while -- before going in front of a judge. He was soon released on $10,000 bail which the actor had to pay IN CASH (It pays to be a Jackass I guess).  Steve-O is due back in court in May.

Keith Richards' Fashion Model Daughter and now Grafitti Artist -- ARRESTED

Keith Richards' 25-year-old daughter was arrested last night -- after the famous fashion model allegedly defaced public property ... while in possession of marijuana and a controlled substance. Theodora Richards was arrested in NY around 10:45 PM last night, after cops say she was using a "paint marker" to graffiti the letters "TNA" onto the side of a building in Soho. Cops spotted Richards and arrested her -- and during a subsequent search, officers claim they found marijuana and a controlled substance on the model. Richards is currently in the custody of the NYPD awaiting arraignment ... which will happen this afternoon.So Theodora's now a bad girl...Wow!

Christina Arrested After Having a little Bit too Much to Drink Last Night

Christina Aguilera's fingers appeared as she arrived home after spending time in a jail cell this AM.


TMZ broke the story ... Christina was popped for public intoxication and her BF Matt Rutler was arrested for DUI.

Aguilera will not be prosecuted for the incident ... but she'll probably be hung over.

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Christina Aguilera's been released from custody and will not be prosecuted ... according to L.A. County Sheriff's spokesman Steve Whitmore.

As we first reported, Christina was arrested for public intoxication at 2:45 AM this morning in West Hollywood -- and her boyfriend Matt Rutler was busted for DUI.

Law enforcement officials had said Christina was "not involved in any criminal activity" and would be released once she could "safely take care of herself."

Rutler is still in custody.

UPDATE 9:10 AM PT: Whitmore confirms Christina was arrested, booked, fingerprinted, put in a cell, and then monitored. But ... Whitmore insisted they have "no desire" to prosecute her.

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Christina Aguilera was arrested early this morning along with her boyfriend  in West Hollywood, TMZ has learned.  Christina was popped for public intoxication and her boyfriend was arrested for driving under the influence.

Cops say ... Aguilera was a passenger in a car driven by Matthew Rutler when officers noticed he was driving erratically around 2:45 AM ... so they pulled the vehicle over.

Officers determined Rutler was drunk and arrested him for misdemeanor DUI.

Cops say the deputies determined Aguilera was also "extremely intoxicated" ... and since she was unable to care for herself, Aguilera was taken into custody.

Aguilera was booked for public intoxication -- and according to the booking sheet, she was listed at 5'2" and 100 lbs.

According to the L.A. County Sheriff's Department, Rutler's bail was set at $5,000.

However, the source adds, "If the driver had NOT been arrested for DUI, [Christina] would have never been in trouble."

Sources close to Xtina tell us they have been trying to get the singer into a rehab program for weeks.