Party crashers? Stassi Schroeder and Kristen Doute are preparing to be uninvited guests at Lisa Vanderpump's festivities in Vanderpump Rules' Monday, March 7, episode, as seen in Us Weekly's exclusive sneak peek. 

As Schroeder checks out a potential new apartment, she and Doute discuss the fact that they both want to attend Katie Maloney and Tom Schwartz's engagement party. The only snag? The shindig is being held at Vanderpump's pad, and the Sur boss is not currently the biggest fan of either of the ladies.

"I missed the engagement — I'm not going to miss the engagement party," Schroeder tells the camera. "But it sounds like I am going to have to put up with some s--t from Lisa."

She and Doute resolve to attend the party but hope to spend as little time talking to the host as possible. Schroeder even impersonates Vanderpump's British accent to explain that she doesn't want "to make it about like, 'Oh, darling — I didn't even want you here.' And like — ugh, really? I brought my own vodka."

Watch the snarkiness unfold in the video above.

Vanderpump Rules airs on Bravo on Mondays at 9 p.m. EST.

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