What a great night in Vegas!

Stars lit up the red carpet at the 2018 Billboard Music Awards at the MGM Grand Garden Arena on Sunday night.

The Billboards are often a time when celebrities let loose and go for slightly edgier looks, and this year’s awards were no exception.

Asymmetrical gowns, fringe and leather accents were big on the red carpet this year, along with high slits and bold prints.

Kelly Clarkson

“The Voice” coach and host of the 2018 Billboard Awards started off the night with a gorgeous, belted black gown with an asymmetrical shoulder and high slit.

She didn’t wear the dress for too long, however — as host, she made multiple outfit changes throughout the night.

Taylor Swift

This was the pop star’s first appearance at an awards show since the BMI Pop Awards in 2016, and she made a gorgeous entrance in a pale pink gown with beaded and feathered embellishments.

Christina Aguilera

The singer opted for a dramatic pinstripe dress with a long train.

Janet Jackson

The singer accentuated her waist with a belted tulle skirt and simple white top.

Grace VanderWaal

The “America’s Got Talent” winner, 14, looked sharp in a menswear-inspired look, which she paired with contrasting, glittery heels.

Julia Michaels

The singer, songwriter and “Voice” adviser opted for a pretty white dress with a tiered skirt and a Grecian goddess-inspired neckline.

Camila Cabello

The “Havana” singer, who won a Billboard Chart Achievement Award, looked striking in a black-and-white dress with dramatic fringe.

Demi Lovato

The singer made a bold entrance in a flowing, leopard-print gown.

Hailey Baldwin

The model looked stunning in a slinky gold dress with long sleeves and a plunging neckline.

Jennifer Lopez

J.Lo, who performed her new single “Dinero” for the first time at the awards show, rocked a burgundy velvet jacket, a snakeskin-patterned skirt and sky-high stiletto boots.

Kesha

The singer’s fringed, floral shawl and wide-brimmed hat gave her an folksy vibe.

John Legend

John Legend’s red carpet style was on point! He playfully mixed patterns on his shirt and jacket and finished the look off with white sneakers and a white bow tie.

Chrissy Metz

The “This Is Us” star looked stunning in an asymmetrical, off-the-shoulder black dress with a knotted belt.

Alison Brie

The actress, who presented at the awards, sported a short, white dress with a black lace bodice and bow.

Jenna Dewan

The actress and dancer looked gorgeous and edgy in what appeared to be a leather mini-dress with metallic detailing.

Derek Hough

The “Dancing With the Stars” pro stood out in a cheerful blue jacket.

Justin Hartley

The “This Is Us” actor kept his look cool and classic with an all-black ensemble. His wife, Chrishell Hartley, also opted for black.

Mila Kunis

Asymmetry was the big trend on the Billboards red carpet this year! Mila Kunis looked gorgeous in a cold-shoulder top, metallic skirt and black pumps.

Andy Cohen

The TV talk show host looked ready for summer in a pastel pink suit.

Chloe Kim

The Olympic gold medalist, who presented an award to Taylor Swift during the ceremony, wore a fun, ruffled black-and-white dress.

Tyra Banks

The “America’s Next Top Model” host smiled and smized the night away in a tight black dress with statement sleeves.