Credit: Twitter/Instagram

You guys, Jenelle Evans is morphing into the best role model ever. In fact, she's an even better role model than Farrah Abraham circa 2012 (before she turned into a porn star). Jenelle's had her fair share of struggles, but this Teen Mom 2 star has turned her life around and these days she's all about being healthy, fit and happy!

Jenelle's been drug-free for almost a year, but up until recently she was still drinking and smoking cigarettes. Well, looks like homegirl has nixed these bad habits in the past few days, and she's 100 percent vice-free!

"I have quit drinking and haven't smoked a cig in 3 days," she tweeted on October 10.

Way to go, Jenelle! This lovely lady has always been pretty open about the fact that she doesn't enjoy drinking, but she's been hooked on cigarettes for as long as we can remember. In fact, this isn't the first time Jenelle's tried to quit — but let's hope it's the last! Cigarettes are terrible for your health, and we'd love nothing more than for Jenelle to cut them out of her life for good. Plus, who needs cigs when there are jars of Emeril's Alfredo sauce to be binge eaten?

Do you think Jenelle will be able to cut cigarettes and booze out of her life for good, or will she fall back into old habits faster than you can say "backdoor Teen Mom"? Weigh in below and tell us what you think about this gal's brush with sobriety!