In Part 2 of this special conversation with Ariana Grande, Ariana spills the beans on why she keeps casting TV serial killers as her music video leads, the dance move Penn tried to sneak into the "The Boy Is Mine" video, and the inspiration for her Eternal Sunshine era. The gang share their reactions to the Wicked trailer, and Ariana opens up about all the magic she experienced bringing Glinda to life — in front of and behind the scenes.See omnystudio.com/listener for privacy information.