The singer and songwriter won six trophies, including the top prize: artist of the year

The new AMA accolades lifted Swift's lifetime total to 40

breaking her own record for most wins

at the world's largest fan-voted awards ceremony

Songs from her most recent album, 'Midnights,' took all top 10 spots

on the Billboard singles chart after its October debut

Lionel Richie, known for 'All Night Long' and other 1980s hits,

was celebrated with the AMA's icon award

Dove Cameron was named best new artist

The former Disney Channel actor reached the Billboard charts this year

with the pop single 'Boyfriend'