Katy Perry & Zedd- NEW COLLAB! katy perryzedd SHARE RELATED CONTENT Viral Star dances to “WOW”, meets Ellen and Posty! Post Malone “Wow” remix is HOT! RiRi is working on NEW music! Post Malone is the newest Funko Pop! Halsey Performs on SNL! Ariana’s new album, thank u, next dropped today! Stream here!