Photos from the Billboard Music Awards 2012 red carpet

The 2012 edition of The Billboard Music Awards was held in Las Vegas on Sunday with Justin Bieber, Adele, and LMFAO emerging the night’s biggest winners. Connoisseur.com brings you some of the red carpet shots, starting from Usher Raymond to the delectable Alicia Keys. 

Usher arrives at the 2012 Billboard Music Awards in style, looking ready for the summer months in this robin's egg suit

Even without her famous curls, Taylor Swift looks smart and sophisticated in this snappy red dress

Following a record-breaking year on the charts, Katy Perry makes her grand entrance in Vegas sporting a sleek lavender gown

John Legend arrives at the 2012 Billboard Music Awards, ready to pay tribute to the late Whitney Houston.

The Wanted arrive at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena in Las Vegas, Nevada. We're sure glad they came!

Mike Shinoda and Chester Bennington of Linkin Park arrive at the 2012 Billboard Music Awards at the MGM Grand Garden Arena in Las Vegas, Nevada

Are you ready to party rock? LMFAO's Sky Blu and Redfoo gear up for their opening performance in true LMFAO fashion

Suave beyond his years, Justin Bieber brings his urban-cool look to the Billboard Music Awards red carpet

Carrie Underwood arrives at the 2012 Billboard Music Awards at the MGM Grand Garden Arena in Las Vegas, Nevada

R&B songstress Jordin Sparks is all smiles prior to her rousing performance of Whitney Houston's "I Will Always Love You

Far East Movement take some cues from the LMFAO stylebook at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena in Las Vegas, Nevada

Billboard R&B favorite Brandy meets the press sporting a chic summer ensemble

Prior to her show-stopping collaboration with Stevie Wonder, Alicia Keys poses in a sleek black gown