Teen Mom 2's Jenelle Evans is even more addicted to reefers than we're addicted to her ex-boyfriend, Kieffer!

Despite assuring fans that she's sober, Jenelle was hauled off to The Brunswick County Jail after failing a random drug test on August 12, and we're shocked. Shocked! Actually...not that shocked.

Jenelle's love for smoking tokes has been chronicled by MTVs Teen Mom 2, but you'd think she'd give up the habit considering that she just can't stop getting arrested. So, why does this southern belle keep sucking on sin sticks? Stress, apparently.

"A lot of things stress her out," a source tells RadarOnline. "So she smoked a few times recently.”

Jenelle has plenty of reasons to be stressed. She lives life in the public eye, has more than her fair share of haters, and was recently arrested for heroin possession. However, she's determined to quit smoking!

“People close to Jenelle are telling her that pot is a high school drug and she should stop doing it," the source continues. "They tell her all the time. She keeps saying ‘I’m going to quit,’ but she hasn’t yet.”

Jenelle wants to quit in part due to her relationship with Nathan Griffith –– who's completely straight-edge. “Nathan doesn’t do drugs and he’s not an alcoholic but he’s not mad at Jenelle. He is telling his friends ‘Jenelle is a good girl,’” the source says. “Nathan told her that she shouldn’t have been smoking in the first place, but that he doesn’t think she is using hardcore drugs. He says to people ‘You never hear of anybody overdosing on pot.’"

Pot might not be a detriment to Jenelle's health, but it could be a detriment to her relationship with her son, Jace –– who currently lives with his ganja-hatin' grandma. Do you think Jenelle should kick her habit to the curb for the sake of her kiddo? Hit the comments!

Source: RadarOnline