Grammys 2011: Katy Perry's 90-year-old 'Grammy' rocks the red carpet

Katy-Perry-Grandma-Grammys.jpg Katy Perry may have opted for some attention grabbing wings on her Armani gown on the Grammy red carpet, but it was her own real life Grammy that stole the show.

Katy was accompanied on the red carpet by not only her husband, Russell Brand, but also her tiny, perfectly coiffed grandmother. Decked out in a shimmery Armani get-up and a blinged out cane, Perry's grandmother snagged a ticket to the show in honor of her 90th birthday.

We see where Katy get's her spunkiness from! Grandma Perry was quick to call out Ryan Seacrest during their E! Live from the Red Carpet interview, when he mistakenly referred to her as "Nana." Apparently that nickname does not fly in her family.

Katy even joked, "If I don't win any Grammy's, I still go home with my Grammy."

The entire trio was dressed head to toe in Armani, with Russell looking dapper in a classic grey suit. 
Photo/Video credit: Getty Images