New York's Radio City Music Hall was awash with celebrities last night as fashion and music collided for the annual Fashion Rocks concert hosted by Conde Nast publishing group. Some of the biggest names in entertainment came together to celebrate song and style at the annual event.

LeAnn Rimes was joined on stage by Michael Kors and Mischa Barton by Tommy Hilfiger as presenters during the evening. Barton shone in a metallic Grecian style gown by Versace featuring chain detailing. Chains were also a big winner with Jessica Alba who also chose to wear Versace.

Storming performances were reported from Jennifer Lopez, who marked her return to music in spectacular style and Fergie and Steve Tyler who performed a duet of "Walk This Way". Although others didn't seem so taken with the evening... yikes!

[Images: Getty]