Rihanna
Hot stuff! The singer flashes some skin.
Selena Gomez
The "Come and Get It" singer rocks a crop top at The Shrine Auditorium.
Shakira
The Voice star is all smiles.
Hilary Duff
The singer shows off her gams in a sexy LBD.
Jared Leto
The Oscar winner is back to playing the role of 30 Seconds to Mars frontman tonight.
Corey Feldman
That's not a wardrobe malfunction—his see-through T-shirt is supposed to look like that.
Lil Jon
Wassup!!!
Imagine Dragons
The band is nominated for four awards, including Artist of the Year.
Chelsea Kane
The Baby Daddy star and former DWTS finalist shows her spirit on the red carpet.
Karina Smirnoff
The Dancing With the Stars pro is obviously a music fan—what else would she boogey to?!
Mel B
The America's Got Talent judge doesn't look scary, but she does look a little bit ready for Halloween in orange and black.
Jason Ritter
The Parenthood actor has rolled up his sleeves and is ready to put in the work of being an awards show guest.
Cheryl Burke
The two-time Dancing With the Stars champ hits the red carpet in a fun, flirty number.
Austin Mahone
The teen heartthrob's Mahomies are up for Best Farn Army.
Ashley Greene
The Twilight hottie is hypnotizing us with her midsection.
Jared Leto & Billy Ray Cyrus
Look at that long hair flowing in the breeze!
Giuliana Rancic
The E! News host wielded the microphone tonight for E!'s red carpet coverage.