Stassi Schroeder and Lisa Vanderpump had a falling out after filming the second season of Vanderpump Rules years ago, and unfortunately, they've been at odds ever since.

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During a new interview, Schroeder spoke of her ongoing tension with Vanderpump, revealing they have still not gotten their relationship back on track.

When asked by Fox News how her current relationship with Vanderpump was earlier this week, Schroeder said it was "evolving.

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“You’re going to see a whole different side of me,” she continued of her season four persona. “Of course the old Stassi is still there but I go through a rock bottom situation so you see a different side.”

In December of last year, Schroeder publicly dissed Vanderpump during a Sirius XM interview.

"I still love SUR. I love going into SUR. I grew up there a little bit," Schroeder said at the time. Then, speaking of her former boss, she added, "[Lisa], like, doesn't like me. I don't understand what her problem is. [She's] like an old woman, why does [she] care what I'm doing?"

In response, a source told Perez Hilton, "Lisa feels that Stassi has no loyalty what so ever. She's provided all these wonderful opportunities for her and doesn't get a thank you.The entire cast dreads filming with her and on many occasions have refused to film with her."

For more of Stassi Schroeder and Lisa Vanderpump, tune into Vanderpump Rules season four, airing on Monday nights at 9 p.m. on Bravo.

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