Katy Perry crashes wedding, leaves couple ‘Walking on Air’

ST. LOUIS, Mo. – Surprises are usually the last thing a couple wants on their wedding day, but the unexpected appearance of an uninvited guest at a weekend wedding in downtown St. Louis was a welcome surprise for everyone in attendance. Four days after their nuptials, Blonie Dudney and Hayley Rosenblum said they’re still “Walking on Air.” “When we were actually getting married, my friends said the sky turned a little purple. It was a really nice backdrop,” Blo