'Don't Be Tardy for the Wedding' finale: Kim Zolciak's mom Karen threatens to burn down the house?
"I'm not using the porta-potty," Karen says. "We're gonna draw the line in the sand like right now."
When Kim and Kroy Biermann say no one's allowed in the house, they mean no one. But obviously, Kim's mom doesn't think this applies to her and her sister, as they threaten to get physical with security.
"If I have to bring down the house, it's gonna happen," Karen says.
Check out the preview below, and tune in for the full episode on Thursday (June 14) at 9 p.m. on Bravo.
Should Kim throw her mom out of the wedding?