Ariana Madix and Tom Sandoval still live under the same roof despite Scandoval, and the tension between them is rising.

In the preview of a new episode of Vanderpump Rules, the reality star was seen fuming over her estranged ex’s plans to have a birthday bash in the home.

“So, tomorrow’s his birthday,” she told fellow star Lala Kent. “And today [his assistant] Ann was like, ‘Hey, he wants to have a party here tomorrow.”

“He said that he would get you a hotel.’ I’m like, ‘This is my house. I will be at my house.'”

However, the 33-year-old countered back, “I also think that from just a logical standpoint, he’s allowed to have a party at his house.”

“That’s true,” Ariana continued. “but I’m also allowed to call the cops for a noise complaint.”

Doubling down on calling the cops, the Melbourne native said, “If they’re loud and I need to go to bed because I have **** to do the next day.”

However, Ariana toned down her rhetoric, saying, “Ann did text me and said, ‘Now it’s a group of 12 people, and they’ll be gone by midnight,'” noting, “I’m like, ‘That seems fine.'”