Gossip Roundup: 'Are You Insane?'

•Reliable Source: Collection ofMajorie Williams' writings and reflections on life is published. . .Malcolm-Jamal WarnerandJessica Bielspotted in town. [ WP ]

•Page Six: Chelsea Clintonmislead The New York Post about her breakup withIan Klaus; she is now dating childhood-friendMarc Mezvinsky, the son of two former lawmakers. [ NYP ]

•Rush & Molloy: Bloombergon running for president: "Are you insane?" [ NYDN ]

•Liz Smith: Lewinskyis doing her London School of Economics thesis on the effects of drinking too much. [ NYP ]