Treva, who refers to herself as a “huge” alcoholic, says she’s been to rehab eight times, and served 170 days in jail for various offenses over the years.

During her appearance on Thursday’s show, Dr. Phil accommodates Treva’s request to take a breathalyzer test on the air, following her unusual, shoeless stage entrance.

WATCH: Daughter Claims Treva Calls 911 ‘Because She’s Lonely’: Hear The Calls

“It’s probably not accurate,” Treva says after blowing into the device.

Watch the test in the video above, and see the results of her on-air blood alcohol test.

Watch more from this episode here.