It's quickly dawned on Robert Pattinson that there's a downside to being the most wanted sparkly vampire on the planet. The New York Daily News says the sought-after "Twilight" star is homesick for London (and perhaps maybe-honey Kristen Stewart) after being besieged by adoring and handsy female fans while filming "Remember Me" in Manhattan. "Robert is dying to get back home," says a source. "He's so over everything. He's overwhelmed by all the girls -- they terrify him!… Continue