Singer-songwriter and producer Mike Posner has released “Jealousy” featuring blackbear. The song was produced by RetroFuture (Teddy Pena) and co-produced by MdL (Mason Levy). Co-written by Mike Posner, blackbear (Matthew Musto), and Justin Bieber. Stream the song now and check out the lyrics below! http://www.mikeposner.lnk.to/Jealousy Spotify Apple Music Amazon Music Tidal Napster YouTube Music SoundCloud…