"Teen Mom" star Amber Portwood was arrested on domestic violence-related charges on Friday in Indiana, Fox News has confirmed.

"Just after 3:00 a.m., on July 5, officers were called to [address] reference a disturbance. Officers spoke to the male victim who stated his live-in-girlfriend and he were having a disagreement. During which time the female, later identified as Amber Portwood assaulted him, while he was holding their one-year-old child," a spokesperson for the Indianapolis Metropolitan Police Department (IMPD) revealed in a statement.

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"Officers spoke to Amber Portwood at the scene. She was subsequently arrested for her alleged actions in this incident," the statement continued.

Amber Portwood was arrested on domestic violence-related charges on Friday, July 5. 

Amber Portwood was arrested on domestic violence-related charges on Friday, July 5.  (MARION COUNTY POLICE DEPARTMENT)

"The Marion County Prosecutor's Office will review the case and make a charging decision. The case will also be turned over to the Indiana Department of Child Services as standard procedure on any case where a child was present during an incident."

The spokesperson did not clarify if the 29-year-old reality TV star entered a plea deal, had an attorney present or was still being held. The alleged male victim was not identified.

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Portwood has been living with her boyfriend, Andrew Glennon, and they share a son named James, who was born on May 8, 2018. The MTV star and Glennon met on the set of "Marriage Boot Camp: Family Edition" in 2017 and have been dating ever since.

Portwood also shares a 10-year-old daughter, Leah, with ex-partner Gary Shirley, and has previously been arrested and charged with domestic violence. In 2010, she had a fight with Shirley and served 17 months in jail.

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The former "16 and Pregnant" star has struggled with borderline personality, bipolar disorder and addiction issues, vocalizing that recently she was dealing with intense online bullying.

“It’s real. I just happen to be on a popular show with a mental illness that is real. It’s complete sabotage when you’re called a horrible mom every day,” she told co-star Catelynn Baltierra on the show last year.

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“This show has ruined my name. This show has not shown who I am as a person. They don’t show the funny side of me, they show bad mom, they show all that s—, they show the struggle, they show me crying, they show postpartum. So I go, OK, that’s what’s going on in my life so I guess that’s true. I’m over it.”