Kailyn Takes Lie Detector Test Over Javi Marroquin Cheating Rumors — Did Lowry Pass?

Will their truths finally be revealed?

In an OKMagazine.com exclusive clip for Marriage Boot Camp: Reality Stars, the cast members take a lie detector test to finally give their significant others the answers they need.

JJ Lane from Bachelor in Paradise was struggling to relax and was accused of trying to find a way to beat the lie detector test!

Will Peter Gunz finally decide if he can be with Amina Buddafly and ONLY her?

Plus, see the jaw dropping moment Kailyn Lowry is asked if she had sex with more than one person during Javi Marroquin's deployment!

Watch the exclusive clip above! Marriage Boot Camp: Reality Stars airs Friday nights at 9pm ET, only on WE TV!