Katy Perry - Grammys 2013 Red Carpet

Katy Perry is gorgeous in green on the red carpet at the 2013 Grammy Awards on Sunday (February 10) at the Staples Center in Los Angeles. The 28-year-old singer head-to-toe Gucci to the show. Katy was nominated for Best Pop Solo Performance for her song “Wide Awake”. She was up against Adele for “Set Fire to the Rain,” Kelly Clarkson for “Stronger,” Carly Rae Jepsen for “Call Me Maybe,” and Rihanna for “Where Have You Been”. The award went to Adele! 10+ pictures inside of Katy Perry on the red carpet…