Here's the video for "23," super producer Mike WiLL Made It's first-ever official single. Mike's the principal, Miley's the bad girl in the bathroom, Wiz is the science geek, Juicy's the super senior. Shout out to Miley's stylist Haley Wollens, who created Jordan hot pants and a patchwork jersey dress. FADER tagged along on the video's Brooklyn shoot—check out our behind the scenes photos, then read an interview with Mike WiLL about his signing to Interscope, Bangerz and Future's new album.