Usher and Justin Bieber All Tears During American Music Awards 2010 Portraits [PHOTOS]

Justin Bieber showed off all of his awards backstage at the 2010 American Music Awards  at the Nokia Theatre last night. The awards were shown live on November 21, 2010 in Los Angeles, California.

Justin wasn't the only one to stop by the photo booth: Black Eyed Peas, Christina Milian, Jessica Alba, Usher and many more smiled, posed, and showed off as the photographers snapped away. 

Usher wasn't all smiles backstage. The talented R&B singer actually broke down in tears when Justin Bieber won Artist Of The Year. Usher revealed: 'To see Justin, having received that award [Artist of the Year]...was like an out of body experience. I don’t cry often, but I did!”

Usher continued: “He had the talent. He could sing.' “A musician at a very young age, he could play guitar, play the keys, play the drums … he’s ultimately talented and I [knew I would] love to be a part of what he is to become and it is what it is.”

Congrats to Justin and Usher they had amazing nights. Check out the rest of the celebs who posed for Portraits.