Amber Portwood's Latest Mug Shot Released After Probation Violation Arrest

Amber Portwood has another mug shot on her record, and she doesn't look too happy about it. The Teen Mom star's latest mug shot has been released and she's definitely not smiling.

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Amber was arrested yesterday after she failed to show up to her probation hearing.

According to E! News, authorities were sent to Amber's house and they found pills in her purse. She couldn't prove she had a prescription for the pills, so it was back to jail for Amber.

OK! NEWS: TEEN MOM'S AMBER PORTWOOD IS BACK IN JAIL!

The Teen Mom was on probation after she was convicted of domestic battery for attacking her ex-fiancé, Gary Shirley. Amber's sentence to two years in jail was suspended if she stuck to the rules of her probation.

But after her latest arrest, Amber could end up spending her Christmas behind bars... and perhaps even more time.

A court hearing is reportedly set for Jan. 13.