Tonight we honor the year's most successful artists at the Billboard Music Awards.

The show, hosted by American Idol alum Kelly Clarkson, will feature exciting performances from Taylor Swift and Brendon Urie, Paula Abdul, BTS and Halsey, Ciara, Lauren Daigle, Dan + Shay and Tori Kelly, Jonas Brothers, Khalid, Madonna and Maluma, Panic! at the Disco and more.

Nominees include faves like Cardi B, Ariana Grande, Drake, Dua Lipa, Post Malone, Bad Bunny, and Lady Gaga. Cardi B leads the pack with 21 nominations, spanning from Top Artist to Top Billboard 200 Album. Plus, pop queen Mariah Carey will be presented with the prestigious Icon Award at this years show.

The Billboard Music Awards kicks off tonight at 8 p.m. ET/5 p.m. PT on NBC. Check out all the red carpet looks in our gallery, below, as they become available.