MTV's Jenelle Evans from Teen Mom 2 and Farrah Abraham from Teen Mom don't necessarily see eye to eye, and neither is afraid to let people know it.

'Teen Mom 2' Star 'Aggravated' Over Newborn Son's Pics

Evans has been especially wary of Abraham ever since the "sex tape" star criticized Evans for having a second child so young (featured below).

Evans has openly called Abraham out via social media on a number of occasions. Yesterday, however, Evans found a technological glitch that proved to be more than a little upsetting.

Jenelle Evans Calls Out Her Online Stalker

"Dude…" she tweeted "Why in the f--- was my twitter following Farrah [Abraham] for?! #Blocked Forever." Evans also included a angry little face beside the message, which is an image she rarely utilizes.

While Evans was feeling vengeful, her boyfriend Nathan Griffith seemed to be in a more reflective frame of mind. Griffith is father to Evans newborn son, Kaiser, and has been featured recently on new episodes of Teen Mom 2 in conflict with his substance abuse.

"Learn from me," Griffith tweeted somberly yesterday, "Don't ever fight with someone while your drink, you'll only embarrass yourself and hurt someone you love. (Emotionally)".

Evans reposted the message immediately, and when one fan insisted that Griffith's account must have been stolen and that he would not write that himself, Evans confirmed that it was in fact her boyfriend who wrote the message.

Teen Mom 2 continues on MTV this Wednesday at 10 p.m. ET/PT.

Tags: Teen Mom 2 MTV Reality TV