Sara De Boer / Retna Ltd. 1 / 5
Sara De Boer / Retna Ltd. 1 / 5

NEW YORK (AP) -- Reality TV personalities Heidi and Spencer Pratt say they want to branch out from MTV's "The Hills" and star in their own reality show.

In an interview Monday to promote their new book, "How to be Famous: Our Guide to Looking the Part, Playing the Press, and Becoming a Tabloid Fixture," the couple told The Associated Press they're shopping the idea around to various networks.

They say that while "The Hills" only focuses on a small part of their lives, their own show would reveal everything that happens to them and could even include live segments. But they also say they don't plan to leave "The Hills" and hope to appear on both shows.

Last summer, they also appeared on NBC's "I'm a Celebrity ... Get Me Out of Here!" during a break from "The Hills."