The 25-year-old singer rocked her first awards show performance since welcoming her daughter Kulture in July.
Taylor now holds the record for most AMA wins by a female artist.
The winners were revealed at the Microsoft Theater in Los Angeles, California, on Tuesday.
The singer also dished to ET about her exciting upcoming projects backstage at the 2018 American Music Awards on Tuesday.
The singer honored her late friend with a moving performance.
These Latinx artists were a major part of the awards ceremony.
The host delivered major fashion moments in African-American designer duds you won't be able to take your eyes off of.
The rapper hit the stage for her first awards show performance since welcoming her baby girl, Kulture, in July.
ET caught up with the singer at the 2018 American Music Awards.
The singer encouraged fans to vote in the midterm elections just like they did for the night's awards.
The Queen of Soul died in August.
The singer teased some exciting news during her acceptance speech for Favorite Pop/Rock Album.
The pregnant country star belted out her heartbreaking tune at the annual award show.
The rapper was shot and killed in June.