She's clapping back! Teen Mom 2 star Briana DeJesus took her feud with Kailyn Lowry off the TV screen and onto social media during this week's episode, Kail read a nasty text message that she got from Briana in a group chat between Bri, Kail, and Kail's ex-husband Javi Marroquin — who was dating Bri at the time. Bri took to Twitter to subtweet Kail and explain why she said the things she said to her in that group chat. In classic Bri fashion, she quickly deleted the tweet — but we have the screenshot. Watch the video above to see Bri's since-deleted response!

All of the drama started when Javi invited Bri to a birthday party for his son Lincoln — whom he shares with his ex-wife, Kail. But after Kail and Bri got into a fight during the Teen Mom 2 reunion just a few weeks prior, Kail wasn't too happy about seeing Bri, so she decided that she and Javi would have separate birthday parties for Lincoln to avoid more drama.

In an attempt to squash their beef, Bri started a group chat with Javi and Kail and she tried to invite Kail out to dinner so that they could talk things out. But things went south real fast and Bri accused Kail of being "so concerned" about her new relationship with Javi. But Kail told Bri that she didn't care and that Bri could have her "sloppy seconds" — and that's when Bri went off.

"She said, 'Shut the f–k up cause now I’m mad. Suck my d–k you dumb b—-h,'" Kail read. "She went so hard. She went from like a zero to one hundred."

Kail said she was mostly concerned that Javi allowed Bri to disrespect the mother of his son that way in their group chat. "It’s gonna affect our co-parenting," Kail continued. "We had just gotten into a really good place and [now] I want nothing — literally nothing — to do with him."

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