Kendall Jenner takes a lie detector test with Hailey Baldwin in the brand new season of Carpool Karaoke.
After all the controversy surrounding Hailey & Justin's engagement, there's one question we'd like to ask however, Kendall had other ideas.
She wanted to know whether Justin Bieber thought she was ''cool.''
Although his fiancé answered, "of course," it seems the lie detector caught her out.
The trailer also shows sneak peaks of Matthew McConaughey, Snoop Dogg, Ed Helms, Jason Sudeikis & The Muppets in James Corden's car.
The new season of Carpool Karaoke is available to stream now via Apple TV.
