YOU'RE BEAUTIFUL singer JAMES BLUNT still adheres to his strict Army training and insists on keeping his routine highly regimented. The-29-year-old ex-British Army officer served in war-torn Kosovo, before trying his luck with a career in music. And Blunt hasn't left all of his hard-core military training behind - he insists on showing up exactly on time for every appointment. He jokes, "I want to be part of the most punctual rock 'n' roll band in history. I am overly punctual. I cannot abide tardiness." The singer also follows a regimented diet and likes to start his days early. He adds, "I eat a tuna sandwich every day. I'm up at dawn."