One Direction are nominated in three categories at the 2014 AMAs. The event will be aired live from the Nokia Theater L.A. on November 23rd, 2014. To vote for the boys just go to this link: 2014AMAs.
These are the nominations:
Artist Of The Year: One Direction
Favorite Band, Duo or Group - Pop / Rock: One Direction
Favorite Album - Pop / Rock: One Direction (Midnight Memories)