It seems that Teen Mom 2's Jenelle Evans is constantly getting into fights, whether it's with her mom, producers, or her man (or past men). And more than once, she's completely lost her s--t on camera. Most recently, it culminated in a road rage incident where Jenelle was cut off and responded by following the other driver back to his house, pulling out her gun, threatening him through the window, hitting his mailbox with her car, and driving away only to get pulled over by the cops — all with her oldest son Jace in the car, of course.
The incident shocked viewers — and fellow cast members — with just how intense the situation got, but it's hardly the first time that the MTV reality star has had a major meltdown during filming. In fact, it seems like she had one pretty much every episode, or at least a good handful each season. So we decided to revisit some of Jenelle's biggest on-camera confrontations and the moments she raised her voice and turned the volume all the way up to 11. Check out the gallery below to see memorable times when one of MTV's messiest stars exploded on camera.