Lisa Vanderpump has officially had enough! On the May 14 episode of The Real Housewives of Beverly Hills, Lisa decided to take a lie detector test to prove once and for all that she did not leak a story to RadarOnline.com.
The OG housewife sat down with co-star Camille Grammer to discuss the end of her friendship with longtime BFF Kyle Richards. As RadarOnline.com readers know, Lisa axed Kyle from her life after Kyle claimed Lisa was the snitch behind Radar's exclusive about Dorit Kemsley giving a dog away to a shelter.
"They're all trying to make me feel like I'm a horrible person," Lisa told Camille. "What am I supposed to do? Take a lie detector test? Is that what they want me to do? I don't need that in my life."
However, Tuesday night's viewers got a sneak peek of Lisa doing just that! The Vanderpump Dogs owner was filmed getting hooked up to a polygraph machine.
"Have you ever given a story to RadarOnline?" the operator asked.
Lisa appeared nervous as she admitted the device was "kind of tight" around her arm.
As RadarOnline.com readers know, Lisa has skipped numerous events in an effort to avoid Kyle, Dorit and Teddi Mellencamp, since the alleged betrayal. She did not attend the ladies' recent camping trip, where Denise Richards revealed that she once helped her husband find a massage parlor that provided happy endings.
Plus, Lisa told Camille on Tuesday's episode that she would be attending her wedding.
"This is not the Lisa that I knew," Camille told the camera. "The Lisa that I knew would show up. She's running from everybody. It's like this immature girl hiding from the truth."
Tune into The Real Housewives of Beverly Hills on Tuesdays at 9 p.m. on Bravo.