RED CARPET: Celebs Do The 2012 Billboard Music Awards

Celebs flocked to the MGM Grand Arena on Sunday in Las Vegas, Nevada for the 2012 Billboard Music Awards.

Hosted by Modern Family‘s Julie Bowen and Ty Burrell, the award show will pray tribute to the late Whitney Houston with the Millenium Award.

Performances include those from Justin Bieber, LMFAO, Usher, Cee Lo Green, Kelly Clarkson, Chris Brown and more!

Flix from the red carpet below:

Jordin Sparks sported a cream lace Diane von Furstenberg dress and shoes.

Jordin was also joined by boyfriend Jason Derulo.

Hosts and Modern Family‘s own Ty Burrell and Julie Bowen

I’m a big fan of Miley Cyrus’ Jean Paul Gaultier ensemble paired with Christian Louboutin heels, but……

……ummmmmmm. Who Barack Obama’d this hair transaction?!?!?

Country superstar Carrie Underwood and hubby Mike Fisher

Carrie is a SHOWSTOPPER in this tulle Oscar de la Renta number. LOVES everything about it, and I don’t care what you all think!!!

DJ Virman, Prohgress, Kev Nish and J-Splif of Far East Movement

Dee Hilfiger and designer Tommy Hilfiger

YES, Brandy!

Singer Brandy stormed the carpet!!!

Nelly Furtado donned an Alberta Ferretti frock.

Too cute!

Katy Perry showed her grandma some love on the carpet in a Blumarine dress. Is it me, or is her makeup reminiscent of a dead corpse? Sorry….

Sky Blu (Yes, he cut his hair) and Redfoo of LMFAO

I see Justin Bieber continues to play in Usher’s closet….

Alicia Keys and hubby Swizz Beatz

Alicia will be presenting the Billboard Icon Award to Stevie Wonder and will also perform a duet with him!

Usher is quite LOUD on the carpet, but I kinda dig it! *shrug*

Amber Rose and Wiz Khalifa

Amber. Dear. We all love that MUG of yours and those CURVES, but honey….you need to go up a size in this dress!

Julianne Hough

Singer and The Duets mentor Robin Thicke

Musician and The Duets mentor John Legend alongside fiance, model Chrissy Teigen

I love this woman, but….

……NOOOOOO, Zooey Deschanel (in Moschino dress with Miu Miu shoes)….NOOOOOO!

Gladys Knight

The Wanted

Singer Taylor Swift in a gorgeous chiffon Elie Saab gown!

Images: Getty Images