1. Kingston's 'Beautiful' Summer

    July 27, 2007 12:00 AM EDT The person who makes you the happiest can hurt you the most—just ask 17-year-old Sean Kingston. "I was going out with this girl for two years—the most beautiful girl in school—but The person who makes you the happiest can hurt you the most—just ask 17-year-old Sean Kingston. "I was…