On the Scene: The 2017 iHeartRadio Music Awards with Jhene Aiko in DKNY, Big Sean in Goscha Robchinskiy and Louis Vuitton, Katy Perry in August Getty Atelier, and More!

The 2017 iHeart Radio Music Awards went down this weekend, with our favorite stylish musicians in attendance. The on-trend off the shoulder silhouette, vibrant hues, high-fashion designers, and curve-hugging silhouettes were all present on the red carpet.

Let’s see who wore what!

Both Jhene Aiko and Big Sean went bold in the color department, with the singer in a two-tone DKNY, off-the-shoulder dress with a thigh-high slit and the rapper in a red Goscha Robchinskiy jacket, Louis Vuitton logo t-shirt, and Etro trousers. They’re such a good looking couple!

Katy Perry showed off her new short ‘do in a strapless, gold and white August Getty Atelier jumpsuit with dramatic wide legs. Gorgeous, no?

Karrueche Tran was suited up in a red Yousef Akbar duo. This was fab!

Christina Milian shimmered in a silver, strapless Rubin Singer dress that hugged her every curve. She’s never looked better.

A belt as a top? It’s all in a day’s work for Halsey. The singer showcased her toned abs in a bright Versus Versace look. Definitely not for the faint of heart, but she makes it look effortless.

The Fifth Harmony girls always come to slay! They were all dressed in different Philipp Plein looks. So fierce!

Heidi Klum flaunted her mile-long stems in a black and white stripe, one-shoulder Redemption mini dress.

It was all about metallic for Demi Lovato in a combination of silver pieces from Moschino, Saint Laurent, and Ben Taverniti Unravel Project. There were one too many things to digest with this ensemble…

Who had your favorite look at the awards show?