If there's one person who has Justin Bieber's back, it's definitely his wife Hailey Baldwin [1]. In a new clip from the upcoming episode of Carpool Karaoke: The Series, Hailey took a lie detector test with BFF Kendall Jenner, and she wasn't afraid to lie for her husband. After Hailey was asked whether Justin thought Kendall was cool, the model laughed before giving her answer. Yikes! Watch the awkward moment ahead, and catch the entire episode on the Apple TV app [2].