The Billboard Music Awards is sponsored by Billboard magazine. BMAs honors winners based on Billboard's year-end music charts, which are based on Nielsen data for sales, downloads and airplay. Awards were given for the top album/artist/single in every genre.
Sorry, no info about the next episode of Billboard Music Awards is available yet.
The TV show is either in vacation or waiting to start their new season. When information about future episodes becomes available, it will be posted here.