Hollywood actress Sienna Miller does not believe in one night stands, insisting "I'm not going to spend time with someone unless I love them."Buzz up!The stunner, who has dated Jude Law and Balthazar Getty in the past, is clear in her mind about avoiding one-night stands."I have never had a one-night stand. I'm a real relationship person-contrary to public perception," The New York Post quoted her as telling in the July issue of Vogue.Miller separated with Jude Law in 2006 after he confessed having an affair with the nanny of his children. After the split she dated Welsh actor, Rhys Ifans and then Balthazar Getty.
