Royal PDA: Even Princes And Princesses Get Cozy In Public (PHOTOS)

Just because they've got noble titles doesn't mean the royals of Europe can't get cozy. Between canoodling on the sidelines of polo matches and taking their first married kisses on balconies in front of hundreds of fans, princes and princesses often show their affection off so we regular folks can bask in their lovey-dovey glow. The latest cutesy couple we've spied? Pierre Casiraghi of Monaco and his girlfriend, Beatrice Borromeo, who said a very adorable goodbye in Monte-Carlo this weekend. Pie...