OK, so you know that whole thing where Jenelle Evans and Kailyn Lowry hate each other?
They used to be friends, but they had a falling out, so now they're mortal enemies.
They've been throwing shade back and forth over social media for a good few years now, but Jenelle kicked things up a notch when she thought it would be cool to talk about Kailyn's issues with Chris Lopez.
She said some pretty nasty things on Twitter, but Kailyn didn't take the bait.
Until now, that is ...
1. Some Background
By now, you're probably familiar with what went down between Kailyn and Jenelle: they were close in the early days of Teen Mom 2, then Kailyn put in a lot of time, money and effort in bailing Jenelle out of jail, but she never paid her back. Then Jenelle revealed on social media that Kailyn was pregnant with Lux before she'd said anything publicly about it. So now they hate each other.
2. A Feud
Since the shady pregnancy announcement, they've gone back and forth on social media plenty of times. Jenelle's husband, David Eason, has even gotten in on the action. It's gotten really messy many, many times, with the Easons body-shaming Kailyn, making fun of her sexuality ... just think of any kind of bad thing, they've probably said it about her.
3. Oof
Things had been quiet for a little bit, but back in May, the feud was reignited in a pretty major way after Kailyn seemingly commented on Jenelle's weight gain by tweeting “I don’t know who needs to hear this, but David better never come for my body ever again." Because they made fun of her weight so much, remember?
4. Oh No
Jenelle retaliated by saying that Kailyn is a "giant" compared to her, which hardly seems fair since Kailyn is nearly an entire foot taller, and she also insinuated that maybe Kailyn is in love with her, and that's why she mentioned her body. Because that makes sense.
5. Keeping Calm
It was a nasty little spat, but for most of the summer, they were focused on other things -- Kailyn gave birth to her fourth child in July, so she's been busy with that, and Jenelle's been hard at work with that embarrassing YouTube series on CPS.
6. Why Though
But Jenelle must have been getting bored, because earlier this week, she decided to go after Kailyn once again.