All Of Your Favorite Stars Were Dressed To Impress At The 2021 iHeartRadio Music Awards

    Everyone looked so amazing!

    Joyann Jeffrey
    by Joyann Jeffrey

    BuzzFeed Staff

    The 2021 iHeartRadio Music Awards are here! Demi Lovato, Machine Gun Kelly, Megan Fox, and Ariana Grande are only a few stars who slayed the red carpet tonight. Scroll below to see all the best looks of the evening!

    Megan Thee Stallion

    Megan Thee Stallion, winner of the Best Collaboration award for 'Savage' (Remix), attends the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Megan Thee Stallion and Pardison Fontaine

    (L-R) Pardison Fontaine and Megan Thee Stallion attend the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Demi Lovato in Dundas

    Demi Lovato attends the 2021 iHeartRadio Music Awards in a velour suit
    Emma Mcintyre / Getty Images for iHeartMedia

    Machine Gun Kelly and Megan Fox

    (L-R) Machine Gun Kelly wore metallic shorts and a blazer and Megan Fox wore a satin jumpsuit and heels
    Phillip Faraone / Getty Images for iHeartMedia
    Phillip Faraone / Getty Images for iHeartMedia

    LL Cool J

    LL Cool J attends the 2021 iHeartRadio Music Awards in sweat pants and sneakers
    Emma Mcintyre / Getty Images for iHeartMedia

    Lil Nas X

    Lil Nas X attends the 2021 iHeartRadio Music Awards in a holographic suit and platform shoes
    Emma Mcintyre / Getty Images for iHeartMedia

    Debby Ryan in Rowen Rose

    Debby Ryan attends the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Doja Cat in Brandon Maxwell

    Doja Cat attends the 2021 iHeartRadio Music Awards in a see through dress with cape
    Emma Mcintyre / Getty Images for iHeartMedia

    Usher and girlfriend Jennifer Goicoechea

    (L-R) Jennifer Goicoechea and Usher attend the 2021 iHeartRadio Music Awards in all black
    Kevin Mazur / Getty Images for iHeartMedia

    Robin Thicke and son Julian

    (L-R) Robin Thicke and Julian Fuego Thicke rock suits at the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Brandi Carlile and H.E.R.

    (L-R) Brandi Carlile wore a multicolored suit and H.E.R. wore an Elton John shirt and sequined bell bottom pants
    Emma Mcintyre / Getty Images for iHeartMedia

    Gleb Savchenko

    Gleb Savchenko wore a pinstripe suit the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Gleb Savchenko and Nikki Glaser

    Gleb Savchenko playfully dips Nikki Glaser on the red carpet
    Emma Mcintyre / Getty Images for iHeartMedia
    Nikki Glaser poses in a sequined dress
    Emma Mcintyre / Getty Images for iHeartMedia

    Gabby Barrett

    Gabby Barrett, winner of the Best New Country Artist award, poses with her award in a one-shouldered short dress
    Emma Mcintyre / Getty Images for iHeartMedia

    Ava Max

    Ava Max attends the 2021 iHeartRadio Music Awards in a bra top, satin pants, and platform shoes
    Emma Mcintyre / Getty Images for iHeartMedia

    Joel McHale

    Joel McHale wore jeans and a leather jacket
    Emma Mcintyre / Getty Images for iHeartMedia

    Nelly

    Nelly speaks onstage at the 2021 iHeartRadio Music Awards in leather shorts, a tee, and a leather jacket
    Kevin Winter / Getty Images for iHeartMedia

    Jennifer Lahmers

    Jennifer Lahmers attends the 2021 iHeartRadio Music Awards in matching blazer and wide-eyed pants
    Emma Mcintyre / Getty Images for iHeartMedia

    French Montana

    French Montana attends the 2021 iHeartRadio Music Awards in a satin top
    Emma Mcintyre / Getty Images for iHeartMedia

    Roddy Ricch

    Roddy Ricch accepts the Hip-Hop Artist of the Year onstage at the 2021 iHeartRadio Music Awards
    Kevin Winter / Getty Images for iHeartMedia

    Ryan Guzman

    Ryan Guzman rocking the 2021 iHeartRadio Music Awards in a tee and utility pants
    Emma Mcintyre / Getty Images for iHeartMedia

    The Weeknd

    The Weeknd performs onstage at the 2021 iHeartRadio Music Awards in a suit
    Kevin Mazur / Getty Images for iHeartMedia

    AJR

    Ryan Met, Jack Met, and Adam Met of music group AJR attend the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Twenty One Pilots

    Tyler Joseph and Josh Dun of music group Twenty One Pilots attends the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Blackbear

    Blackbear attends the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Ariana Grande

    Ariana Grande performs onstage at the 2021 iHeartRadio Music Awards in a satin gown
    Kevin Mazur / Getty Images for iHeartMedia

    Lil Huddy and Charli D'Amelio

    (L-R) Lil Huddy and Charli D'Amelio attend the 2021 iHeartRadio Music Awards
    Emma Mcintyre / Getty Images for iHeartMedia

    Which look was your favorite? Let us know in the comments below!