MTV released unseen moments from 'Teen Mom 2' on Wednesday and while Jenelle Evans had been working on her anger throughout Season 5, there was one instance that made her lose it on camera on her way to a Miley Cyrus concert.

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Running late, 22-year-old Evans hurried boyfriend Nathan Griffith out the door. The pair stopped to get some fast food for dinner, at which point Evans became agitated after the drive-thru window forgot to give them straws.

"Working at a fast food place is not f---ing hard," she grumbled, "It's not rocket science."

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Griffith noted that she was getting "mad" and that she should just be careful driving.

"Just don't get a speeding ticket you can't afford it," he noted. "You've got so many points on your license."

Moments later Evans was in fact pulled over by the police.

"I'm trying to get to the Miley Cyrus concert in Raleigh," she explained calmly, "I'm sorry."

Visibly upset, the reality star managed to keep it together just long enough to receive a ticket. After the officer was gone, however, she began to lose it.

"Don't speed Jenelle," Griffith warned her.

"Dude I can't f---ing do this!" she screamed, tearing MTV's microphones and camera off the dashboard. "Leave me alone!"

Looking back at the incident, Evans was able to laugh about it. When asked if it was worth it, she smiled. "Oh yes," she replied. "I had third row."

Sometime after Evans was pulled over Griffith got arrested for a DUI and spent some time in jail, leaving Evans pregnant and alone at home. The pair have managed to come a long way since then. They welcomed their first son together Kaiser into the world on June 29 and have not had any further trouble with the police. Both are in school trying to create a steady life together. Evans is even looking to get custody of her five-year-old son Jace back from her mother, who has raised the child since he was an infant.

The Teen Mom 2 Unseen Moments Special aired on MTV Wednesday, Oct. 22 at 10 p.m. ET/PT.

Tags: Teen Mom 2 MTV Reality TV