Kevin Federline, America’s Most Hated. No, for real, he is.

If the fact I’ve received three "exclusive" e-mail invitations from Las Vegas’s Pure nightclub is any sort of indication, I’m guessing that Kevin Federline has not been as successful in convincing people to attend his listening party tonight as he has been in getting them to give birth to his children. A story on www.tmz.com claims the anticipated attendees, at this point, include a variety of C-list music producers (which, I think, would actually be a first for ritzy Pure) and Kevin’s usual rag-tag entourage of failed back-up dancers and suspected drug dealers.

And wife Britney, of course. She’s RSVP’d and has promised to bring not one, not two, but ELEVEN of her closest pals along for the ride. A bit ironic, Britney dragging her pals to Pure, given Kevin’s recent statement – "I didn’t pimp Britney" – to Spin Magazine. You sure about that?