Miley Cyrus, Hailey Baldwin and Kendall Jenner
Photo: Apple Music

Kendall Jenner and Hailey Baldwin Bieber‘s episode of Carpool Karaoke premiered today on Apple TV, and—surprise!—it includes a guest appearance from Miley Cyrus. The pop star joined in on the model duo’s musical car ride for a backseat performance of her 2009 hit, “Party in the U.S.A.” but she also reflected on her younger years with Bieber.