The Season 5 contestants of “Marriage Boot Camp: Reality Stars” are getting asked the tough questions in episode 9, titled “Lying Up a Storm.”

In the upcoming episode of the hit WE tv series, each reality star will get hooked up to a polygraph where the moderators will grill the participants with hard-hitting inquiries. Audiences received a glimpse of the impending drama in a sneak peek video released by the network.

The lie detector test kicks off with some mellow questions as the examiners asks participants their names and if they plan on answering questions truthfully. But as the test continues, the inquires get more personal and harder to answer.

“Before 2010 did you ever lie to someone who really trusted in you with something important?” the moderator asks Memphitz Wright. But the “Love & Hip Hop: Atlanta” star thinks the question is too complicated to give a yes or no response to. “My wife gave me a hall pass and then she took it back. So I didn’t really lie. Women say cheating but I was given a hall pass,” Toya Wright’s husband says.

The questions of the lie detector test then begin to get extremely specific, like when the examiner asks Tara Reid if she cheated on her boyfriend Dean May with “that D.J. in Vegas.” With her eyes closed, Tara tells the examiner “no.”

As the trailer continues, it’s revealed that each couple comes up with their own questions for one another, hoping to get to the bottom of their unresolved issues. While Lisa D’Amato’s husband is concerned with whether she ever had a sexual encounter with a woman, Lorenzo Gorden is curious to find out if his wife would still be with him if he didn’t have a successful basketball career.

“Marriage Boot Camp: Reality Stars” Season 5 Spoilers Tara Reid comes clean about her past in Season 5, episode 9 of “Marriage Boot Camp: Reality Stars.” Photo: WE tv

The shocking truths will be revealed when “Marriage Boot Camp: Reality Stars” airs Friday, Aug. 5, at 9 p.m. EDT on WE tv.