Getty and Heavy Jennifer Lopez. Jennifer Lopez stepped out for a London, England, photo call wearing an “eye-catching” pair of “backless boots,” according to photos published by Getty Images and Page Six. According to Page Six , Lopez donned the boots as part of a “Dior ensemble” she wore for the photo call for her movie “Unstoppable.” The former “American Idol” judge has been appearing at various photo calls and a Toronto premiere for the new movie, which features her as the mother of a real-