The Post is embroiled in another legal spat. Lynsi Smigo, the fiancée of radio host Opie of the "Opie & Anthony" show, has filed a $10 million libel suit against the Post, Page Six editor Richard Johnson, and gossip lowlife Chaunce Hayden for reporting that she'd appeared in a sex tape with MTV's Bam Margera. As the…

When you're seconds away from offing yourself, you probably wouldn't think of calling in to the "Opie and Anthony Show" as your last earthly act. Maybe you should? Yesterday the show's beyond boorish hosts, Anthony Cumia and Gregg Hughes, took a timeout from cracking fart jokes to dissuade a distraught caller from…