"Teen Mom" Amber Portwood is, once again, behind bars.
Portwood missed one of her court-mandated weekly drug tests with the excuse that she had a medical condition, according to TMZ. Only problem is, as prosecutors discovered, Portwood lied about said medical condition.
The troubled reality star told officials that she was recovering from laparoscopic gallbladder surgery and was on "doctor-ordered bed rest" for 2-3 weeks -- but the doctor later said he gave no such order.
TMZ reports that Portwood could remain in custody for several weeks. But Portwood should be feeling right at home in her cell. This isn't her first time behind bars.
In December 2011, the "Teen Mom" was arrested for drug possession and probation violation. Although she did initially spend time in jail for the class D felony -- to which she pled guilty on all charges -- she was later awarded a plea deal and released to a rehab facility, avoiding a 5-year jail sentence.
Before her drug-related arrest, Portwood was in the middle of serving 2 years probation for domestic battery. She infamously assaulted the father of her child, Gary Shirley, while "Teen Mom" cameras were rolling.
Click over to TMZ for more details on Amber's arrest.
Fiona Apple was arrested on drug possession charges on Sept. 19 at a border stop in Sierra Blanca, Texas. When officers searched her tour bus they allegedly found hashish.
Amanda Bynes was arrested on April 6, 2012 and charged with a DUI after she sideswiped a police car.
In this handout photograph supplied by the Aspen Police Department, 34-year-old Brooke Mueller poses for her mugshot after being arrested and charged with assualt and possession of cocaine with intent to distribute on December 3, 2011 in Aspen, Colorado. The ex-wife of American actor Charlie Sheen was arrested in the early hours of December 3, 2011 after a woman reported an assualt identifying Mueller as the assailant. (Getty)
In this police mug shot from the DeKalb County Sheriff's Office, Pittsburg Steelers' receiver Hines Ward poses for a mug shot, on July 09, 2011 in DeKalb County, Georgia. According to reports Ward was arrested for driving under the influence of alcohol. (Getty)
In this booking photo provided by the San Bernardino County Sheriff's Office, Samantha Ronson poses for a mug shot August 1, 2011 in Barstow, California. Ronson was arrested for DUI after being pulled over for speeding near Baker, California. (Getty)
In this booking photo provided by the the Brunswick County Sheriff's Department, Jenelle Evans poses for a mug shot August 8, 2011 in Oak Island, North Carolina. Evans, of MTV's 'Teen Mom 2', was arrested Monday for violating the terms of her probation after testing possitive for Marijuanna and opiates. Evans was placed in jail on USD 10,000 bond and later released. (Getty)
In this booking photo provided by the Los Angeles County Sheriff's Department, Lindsay Lohan is seen in a mug shot October 19, 2011 in Los Angeles, California. Lohan was arrested for probation violations and released after posting USD 100,000 bail. (Getty)
In this mug shot released by the 2011 Hillsborough County Jail, Michael Lohan, 51, poses for his mugshot after being arrested for battery domestic violence on October 25, 2011 in Hillsborough County, Tampa, Florida. Lohan, was also previously arrested in 2009 in New York for allegedly violating a protection order against him. (Getty)
Here is actor Nicolas Cage after he was arrested for domestic battery in New Orleans at 6.33am on Saturday April 16. Police charged him with domestic abuse and disturbing the peace. Booking photo and report courtesy of Orleans Parish Sheriff's Office. (Splash)
Andy Dick smirks in his mugshot after being arrested at a restaurant in Temecula, California, for allegedly being under the influence of drugs or alcohol. The 45-year-old comic was listed on the booking sheet as 5ft 10in and weighing 155lbs. He was apparently at 9.20pm on May 2 at a Marie Callenders, not a restaurant chain known as a celebrity hotspot. (Splash)
Russell Brand was arrested on March 15 after allegedly throwing and smashing a photographer's iPhone in New Orleans. (New Orleans Parish Sheriff's Office)