Paris Hilton and Nicole Richie tell the "Call Her Daddy" podcast that their friendship fallout was due to being in their 20s with poor communication.

Just over two decades after exploding into our lives in "The Simple Life", the reality twosome are back. Here's how to watch "Paris & Nicole: The Encore" online from anywhere.

Another reason floating around was related to Saturday Night Live. A source close to Hilton told PEOPLE at the time that Richie was "jealous" of Hilton’s fame and resented her for being invited to ...