Beckhams pose together for Armani

David and Victoria Beckham have both been pictured in their underwear for Armani seperately, but have now posed together for the designer.In a black-and-white picture put on a huge billboard in Milan in time for the men’s fashion show this week, the couple model Emporio Armani’s latest underwear collection.David, who has recently signed on loan for AC Milan, poses on white briefs while lying on