"The Hills" co-star Audrina Partridge was spotted leaving the Ultra Supper Club in Toronto, Canada last night wearing a silver beaded mini dress, accented with a gold bracelet and shiny gold peep toe heels.  Also wearing the silver mini, with bangle bracelets and black studded ankle boots, was Pussycat Dolls hottie Nicole Scherzinger as she stopped by MTV’s Total Request Live in NYC yesterday.  Which sexy lady do you think rocked this look better?