The annual awards show will take place at the MGM Grand Garden Arena on May 15.
Sunday's awards are celebrating the biggest chart toppers of the year!
ET is breaking down all the best fashion from the 2021 Billboard Music Awards that aired Sunday on NBC.
ET was backstage with the stars at the 2021 Billboard Music Awards that aired Sunday night on NBC.
On ET's The Download, recapping the 2021 Billboard Music Awards, plus Alex Rodriguez teases a 'new beginning' after his split from JLo.
On Sunday, Machine Gun Kelly put his black tongue and love for Megan Fox on full display at the 2021 Billboard Music Awards.
The 'Bloody Valentine' singer won two awards Sunday night and packed on the PDA with girlfriend Megan Fox.
The proud grandma of three saw her grandkids 'almost every day' in quarantine.
The 'Hamilton' star was recently cast in the highly-anticipated sequel.
The 2020 Billboard Music Awards were full of memorable moments, including powerful performances and a cameo from Drake’s son, Adonis!
The Jonas Brothers reunited to close out the 2021 Billboard Music Awards on Sunday.
Pink's daughter Willow joined her for an aerial stunt right before she accepted the coveted ICON Award at the 2021 Billboard Awards.
BTS was smooth like ‘Butter’ with their performance at the 2021 Billboard Music awards, which aired on NBC.
The brothers reunited on the BBMAs stage alongside Marshmello to close out the 2021 awards show.
