Selena Gomez & Justin Bieber - AMAs 2011 Red Carpet

Selena Gomez and her boyfriend Justin Bieber hit the red carpet at the 2011 American Music Awards held at Nokia Theatre L.A. LIVE on Sunday (November 20) in Los Angeles.

The 19-year-old entertainer glammed up in a Giorgio Armani pewter satin gown and carried a Judith Leiber clutch.

“So excited for Christina @TheRealGrimmie…. performing twice on tomorrow’s AMA red carpet!! Congrats on winning the AMA for female new media!!!!,” Selena tweeted to her pal and tourmate Christina Grimmie before the carpet started.

Selena will be among the many presenters during the show.