The Jonas Brothers Took A Lie Detector Test During 'Carpool Karaoke'

The Jonas Brothers are the latest to join James Corden for Carpool Karaoke; and the segment was full of PiPiNg HoT TeA, fam!

In addition to singing their most iconic hits, Joe, Nick & Kevin took a frickin' lie detector test. [James did not go easy on them in regards to the questions. Ex: Do any of your brothers' wives get on your nerves?] Check it out below!