Scheana Shay's iHeartRadio Music Awards Date Was a Person Very Close to Her Heart

An awards show doesn't get more star-studded than Sunday night's iHeartRadio Music Awards. Katy Perry opened the show with another unforgettable performance of her hit "Chained to the Rhythm," Bruno Mars brought the cool when he received the Innovator Award, and Justin Timberlake took home the trophy for the coveted Song of the Year Award.

But before the iHeartRadio Music Awards even began, the red carpet was full of star power, thanks to the Vanderpump Rules ladies. Scheana Shay, Stassi Schroeder, Katie Maloney-Schwartz, Kristen Doute, and Brittany Cartwright all hit the red carpet in style.

Scheana rocked a fierce look on the iHeartRadio Music Awards red carpet.

Stassi flaunted her grandmother's vintage brooch and pearls with her fiery jumpsuit on the iHeartRadio Music Awards red carpet.

Katie looked very chic in her velvet dress.

Kristen kept it classy before the iHeartRadio Music Awards.

Brittany looked red-hot on the iHeartRadio Music Awards red carpet.

And the award for the most stylish squad goes to the Vanderpump Rules crew!

Keeping with the trend we saw at this year's Oscars ceremony, Scheana's date to the iHeartRadio Music Awards was none other than her sister, Cortney.

Cortney was also Scheana's "Christmas date" last December, about a month after she and husband Mike Shay announced their divorce. Scheana confirmed that she is dating again on Watch What Happens Live with Andy Cohen in February, though she did not reveal the identity of her new beau. Sources told E! News last month that the lucky man is her longtime friend, actor Robert Valletta, the brother to model and actress Amber Valletta.

Once inside the iHeartRadio Music Awards, Kristen, Stassi, Katie, and Brittany brought sexy back with former Bachelorette Joelle "JoJo" Fletcher.

Get a sneak peek of more sexiness to come on Vanderpump Rules Monday at 9/8c, below.

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