An award show isn’t an award show without a little bit of controversy and Sunday’s IHeartMusicAwards had their share. Before and during the show fans could vote for #BestFanArmy. The category included Directioners (One Direction), Harmonizers (5th Harmony), Lovatics (Demi Lovato), Beliebers (Justin Beiber), Swifties (Taylor Swift), Selenators (Selena Gomez), Arianators (Ariana Grande), Mixers (Little Mix), Barbz (Nicki Minaj), Shawnees (Shawn Mendes), and…