Rihanna, Justin Bieber Performs At Victoria Secrets Fashion Show In NYC [Video]

Rihanna, Justin Bieber, and Bruno Mars mingled with Victoria Secret supermodels last night at the Lexington Avenue Armory in New York City.

The Bajan pop beauty looked stunning in a black gown while performing her latest single “Diamonds.”

PHOTO: Rihanna Spotted Leaving Rehearsal For Victoria Secret Fashion Show

Rihanna also performed her brand new David Guetta-produced single “Phresh Out The Runway,” off her upcoming album Unapologetic.

Teen pop sensation Justin Bieber performed his single “Beauty and a Beat” before delivering an acoustic version of his latest hit song “As Long As You Love Me.”

Bruno Mars also took the stage to perform his singles “Young Girls,” and “Locked Out of Heaven.”