DEAR JOHN: John Legend and his girlfriend, model Chrissy Teigen, took advantage of a holiday break in Italy to attend Wednesday’s Gucci show. “We came to hang out in Como and we found out it was also fashion week in Milan,” Legend explained. The singer is busy recording his as-yet-unnamed next album, due out in spring 2012. “I was on tour all summer and I needed to take a week off before I go back and write,” he said. At an earlier Gucci show, Chinese actress Yang Mi stood out in a vivid red gown from the fall collection.