Katie Maloney spoke of Stassi Schroeder during an interview on Monday.

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Several months after their epic Vanderpump Rules season three falling out, Maloney shut down rumors of a possible reunion with her former bestie, joking that she actually suffers from PTSD: Post-Traumatic Stassi Disorder!

“So bad!” Maloney told Entertainment Tonight, just hours before the season four premiere. “I have a physical reaction [to seeing her]. My eyes twitch and a** my clenches.”

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Prior to her revelation about PTSD, Maloney and her co-star, Scheana Marie, were speaking of Marie's tense relationship with her longtime best friend, Ariana Madix, which appears to be on the rocks due to Marie's friendship with Kristen Doute.

According to a clip from season four, Madix doesn't feel Marie should be friends with Doute due to her mean comments towards her, which include a death wish.

“You see [Scheana] said, like, ‘I wish sometimes people would give me a reason not to like them,’” Maloney explained of Marie's situation with Doute and Madix. “Like, give me a personal reason, and she's like, 'Well, I am a reason.' I mean, that felt very flashback to Stassi last year. It's like so weird deja vu."

For more of Katie Maloney and Stassi Schroeder, tune into the season four premiere of Vanderpump Rules tonight, Nov. 2, at 9 p.m. on Bravo, and check out the trailer in the clip below.

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