NEW YORK - Two years ago, Demi Moore met "That '70s Show" star Ashton Kutcher at a casual dinner. They've been together ever since. "Talk about meeting your soul mate," the 42-year-old actress tells Harper's Bazaar in its September issue. "I truly feel I have been given that gift. And believe me, I wasn't some lightweight package. I'm, like, the package that didn't just come with luggage — I had trunks." While she and Kutcher, 27, would like to "expand our family" — there have been tabloid reports that Moore was pregnant — there are no plans for marriage. "I...