Legends united in Diane von Furstenberg's front row Sunday afternoon. Valentino Garavani and Oscar de la Renta took in the CFDA president's Spring 2012 show from two of the best seats in the house and were easily the day's best celeb sightings. But to what did we owe this pleasure? "Diane and I are very old friends and I was finally in town to accept my award and when I saw her, I told her I would come to her show," Valentino told us. But what's it like for a design great to take in a colleague's collection? "I'm not very used to going to other people's shows. Not because it's snobbish on my part, but I rarely have the opportunity," Valentino said. "It's a real pleasure to be here." As it was for us all.