While it could be a negotiating tactic, talk-show host Chelsea Handler plans to leave E! when her contract ends after this year, according to her manager, Irving Azoff. Handler, the lone female late-night host, reportedly makes $9 million a year at E!, but has apparently long been open about her unhappiness with the network. Her new book, Uganda Be Kidding Me, is her first to appear at No. 1 on The New York Times best-seller list for more than a week. She is reportedly looking at a radio show as well as a TV show on another network or digital outlet.