Lisa Vanderpump has re-tweeted a shocking message from a fan on Twitter.

What Is Stassi Schroeder's Problem With Lisa Vanderpump?

Last week, after the first half of the Vanderpump Rules reunion had aired, a fan of the series took to Twitter, slamming Schroeder for being disrespectful to Vanderpump, and judging by Vanderpump's re-tweet, she agreed with the fan's brutal message.

"How can Stassi be such a disrespectful b***h to Lisa after everything Lisa has done for her!!" the message read.

Why Is Stassi Schroeder Mad At Scheana Marie?

Schroeder and Vanderpump had a civil relationship for the first two seasons of Vanderpump Rules, but after Schroeder quit SUR Lounge, and briefly moved to New York City, things between them became strained. Then, during the Vanderpump Rules reunion, the drama between them came to a head.

“I felt like I had confided in Lisa and then I felt like you didn’t care and you just kept saying, ‘Be friends with this person,’ pushing me on people,” Schroeder explained to Vanderpump during the reunion.

In response, Vanderpump told Schroeder, "No, I never pushed you on people. I understood why you didn't want to interact with Kristen. I understood if you had a problem with Jax, but I felt she was making a mistake in walking away from some of the friends that she'd had for years."

For more of the Lisa Vanderpump and Stassi Schroeder feud, tune into the Vanderpump Rules reunion part two Monday night at 8 p.m. on Bravo.