American Music Awards were true celebration of the art! The star-studded spectacular featured some of the biggest names in music being honored for their achievements and delivering some jaw-dropping live performances. From Justin Bieber's soulful medley of new hits — which came 10 years after he made his AMAs debut with a performance of «Pray» — to Jennifer Lopez and Maluma's world premiere performance of «Pa' Ti» and «Lonely,» the night was jam-packed with incredible highlights.With Taraji P.