By Alexis Tereszcuk - Breaking Celebrity News Entertainment Editor

Troubled Teen Mom Jenelle Evans was arrested on Sunday for a slew of charges, but Breaking Celebrity News has exclusively learned that she was the victim of a violent episode of domestic abuse by her fiancé Gary Head!

“Gary beat the sh*t out of Jenelle,” a friend of the MTV star exclusively told Breaking Celebrity News. “He strangled her with a bed sheet.”

Jenelle is “really shook up,” over the terrifying incident the friend said.

As Breaking Celebrity News previously reported, Jenelle and Gary were both arrested on Sunday but according to her friend, Jenelle received a horrific beating from her fiancé.

“When the cops arrived they asked Jenelle what happened, and if she hit him and she told them, 'F**k yeah I did, I hit him back,’” the friend said.

According to a source close to the situation, Gary may be charged with a felony for his assault on Jenelle.