Sienna Miller and Tom Sturridge are expecting a baby. US Weekly says the couple has been going out a year, but it really does not seem that long at all. It seems like only yesterday Tom was with his girlfriend and Sienna was with Jude Law. Anyway, the couple is expecting a baby and they said they have no plans to ever get married. See, Sienna just likes the married guys but does not want to actually be married to a guy. This is another one where I wonder if the relationship will last to the day the baby is born.