The Simple Life Nicole Richie defends Michael Jackson, while Paris Hilton blows off Letterman 11/21/2003 Apparently Nicole Richie felt left out. Read More RELATED NEWS Paris Hilton sues Panama-based Internet company over sex tapeHiltons: Rick Salomon offered to drop lawsuit in exchange for Paris Hilton sex tape rightsThe Simple Life - "Lost" Episode summary TAGS: The Simple Life Paris Hilton Nicole Richie Michael Jackson Lionel Richie Berry Gordy