Baby daddy drama just never ends for Jenelle Evans! Right after Nathan Griffith accused her new fiancé David Eason of "trying to hide something" because he was wearing sunglasses indoors in a scene from this week's episode of Teen Mom 2, now she has to deal with Nathan's new girlfriend.

Nathan has been dating Ashley Hardt for at least a month — she made her debut on his Instagram in June — and even though it seems like she hasn't met Jenelle in person yet, it didn't stop her from subtweeting about her ex's baby mama. "I have a Master's Degree in mental health counseling, currently work as a substance abuse counselor and preparing to get my Ph.D.," she wrote, echoing Nathan's allegations about David. "I think I would recognize if my boyfriend had an alcohol problem. I do recognize when sketchy people wear sunglasses inside [though]."

MORE: Nathan Griffith Defends His Son Kaiser After Jenelle Evans Said That He Can Be A "Handful"

But Jenelle did not take too kindly to Ashley talking about her fiancé and she clapped back at her in a series of now-deleted tweets. "Hello, sweetheart nice to meet you too. Next time get out of your car and shake my hand or something," Jenelle wrote, introducing herself before she went in. "I've heard that 10 times within the past [two] weeks and no one cares. Unless you've been on drugs before…you don't know a lot."

jenelle evans nathan griffith's girlfriend twitter 1

MORE: Nathan Griffith Hints at Having Another Baby: “It’s a Boy!”

She also threw some major shade at Ashley and basically said that it's only a matter of time before Nathan shows his true colors as a potentially violent boyfriend. "It's funny ['cause] I'm going to just sit back and watch this tornado again [that] he's going to put another girl through…sad but you'll see."

jenelle evans nathan griffith's girlfriend twitter 2

MORE: 'Teen Mom 2' Fans Might Get to See Jenelle Evans Walk Down the Aisle on an Upcoming Episode!

Nathan has a history of domestic violence in his two previous relationships with both Jenelle and his ex-girlfriend Jessica Henry. MTV cameras captured Nathan's arrest after he got into a physical altercation with Jenelle back in 2015, and last December he was arrested for allegedly choking Jessica after they got into a drunken fight at a bar.

Love Teen Mom? Be sure to join our Teen Mom Facebook group to chat about all the latest updates and juicy gossip!

Scroll through the gallery below to learn more about Nathan and the rest of the Teen Mom dads!