Mother Brenda, sister Sophia and best friend Paris Hilton threw the heavily pregnant Nicole Richie a Wizard of Oz themed baby shower over the weekend and judging by the decorations and the blue themed gifts we think it's fair to say she is almost definitely expecting a bouncing baby boy in the not to distant future. They don't call us Detective Paparazzi Poirot for nothing, actually they don't call us that at all.. hmpff!