Larry King’s Wife’s Alleged Lover Faces the Lie Detector

Larry King's wife's alleged lover -- strapped to a lie detector test! Hector Penate faces some nerve-wracking questions about the affair he claims to have had with Shawn King -- get a first look at these tense moments on Thursday night's ET!

With the lie detector picking up changes to his blood pressure, electrodermal skin activity, lower breathing and upper breathing, the questions begin…

"Did you have an affair with Larry King's wife?" asks the tester.