Following Teen Mom 2 star Kailyn Lowry’s extensive plastic surgery, she has exchanged a few words with her co-star Jenelle Evans on Twitter that has sparked some feud rumors.

As we previously reported, Lowery underwent surgery with Miami plastic surgeon Michael Salzhauer last week for a Brazilian butt lift, liposuction and a tummy tuck.

When Evans was asked about the her co-star's plastic surgery, she told Us Weekly, “She looks great, and I’m happy [for her]. Whatever makes her happy. That’s her choice. It’s just not mine. It’s her decision. It’s her body. No one can tell her what to do.”

Lowry was offended by this, taking to Twitter after the interview was published to write Evans was “subtly throwing shade” at her.

Evans then replied with a tweet suggesting she considered Lowry a friend but doesn’t anymore, also calling herself the “black sheep” of the Teen Mom 2 cast.