Popsugar Entertainment Music References in Jonas Brothers "Cool" Music Video 9 References in the Jonas Brothers' "Cool" Music Video That Have Fans Going Crazy 5 April 2019 by Kelsie Gibson The Jonas Brothers dropped the music video for their new song "Cool" on Friday, and I've already worn out the repeat button. While Kevin, Joe, and Nick's flashy '80s outfits certainly captured my attention, it's the multiple Easter eggs within the video that truly made me freak out. Not only do the brothers call out celebrities like Jane Fonda and James Dean in the lyrics, but the brothers seemingly pay tribute to some of their popular songs as well. Related: The Jonas Brothers' Crazy Evolution Will Make You Feel Like a Teenager Again 1 Jonas Brothers "Cool" Music Video 1 / 1 MusicJonas Brothers