What the stars wore at the GRAMMY 2012

Rihanna in Giorgio Armani

FERGIE in Jean Paul Gaultier Couture 

KATY PERRY IN ELIE SAAB

Jessie J in Julien McDonald

KElly Rowland in Alberta Ferretti

Carrie Underwood in Gomez-Gracia

Julianne Hough in Kaufman Franco

Alicia Keys in Alexander Vauthier

Niki Minag in i have no idea what she was thinking!!!

Kelly Osbourne in Tony Ward

Taylor Swift