Single girl swag! The "Chained to the Rhythm" debuts her fierce new 'do while wearing a sleeveless geometric-printed August Getty Atelier jumpsuit.
Who isn't in love with the shape of the singer-songwriter's hip eyeglasses? Not to mention his highly-anticipated performance right around the corner.
Never one to miss turning a red carpet into a catwalk, the supermodel looks lovely in a black and white striped mini-dress.
Ahead of her award show performance debut, Miley Cyrus' little sister walks the carpet in a daring mini-dress and silver platforms.
There's nothing mellow about this bright yellow number.
Before presenting one of the biggest awards of the night, the "Cool for the Summer" singer shows off her latest ensemble.
Say cheese! The actor-singer rocks a suede blazer and classic button up before heading into The Forum in Los Angeles.
This stylish country music duo and their leading ladies make us wanna roll our window down and cruise.
We can't get enough of The Bachelorette star's flared jumpsuit.
It's denim on denim for this rapper, who will take the stage to present an award.
You better work, ladies!
Country music's ultimate stunner wows in a navy blue and black jumpsuit decked out in sparkles. She completed her look with a Tyler Ellis clutch.
Shortly before he takes the stage to perform, the "Treat You Better" singer hits the red carpet in a patterned suit jacket.
Date night done right! Hip-hop's cutest couple proves they can do no wrong in similarly-styled red carpet ensembles.
The actor looks suave as ever in a chocolate brown leather jacket paired with grey pants.
This reality TV beauty deserves one big round of applause from Bachelor Nation.
The EDM duo opts for sweaters with bold graphics moments before taking the stage to perform their latest hits "Paris" and "Something Just Like This."
The model gives new meaning to red hot in her flashy silk jumpsuit.
The R&B artist brings a pop of color to the carpet with a red rose embroidered on his black and white tuxedo.
Too cute! The country music star places a loving hand on his wife's pregnant belly.
There's something very va-va-voom to the R&B singer's silver metallic cocktail dress from Rubin Singer.
Here to present at the iHeartRadio Music Awards is the DNCE frontman.
Nobody works a jumpsuit quite like this Vanderpump Rules star.
The Dance Moms starlet and fixture of every Sia music video is all smiles arriving to the iHeartRadio Music Awards.