Celebrity celebrity-blogger Mario Lavandeira, better known as Perez Hilton, is quite possibly better at dishing it out than taking it.

The Los Angeles-based cultural authority, whose moniker could conceivably have something to do with the name of infrequently-clothed blond person Paris Hilton, is going to court to protect said moniker.

Lavandeira sued Infuse LLC, Margie E. Rogers and Elizabeth Silver-Fagan in L.A. federal court on Monday, accusing them of being the respective owner, editor and publisher of Perezrevenge.com ... Best known for annotating pictures of famous people and critiquing them, Lavandeira is demonstrably unhappy with the smaller site's purported tendency to post artwork from and critique PerezHilton.com.

The suit accuses the offenders of cyber-squatting and deceptive trade practices, with no reference to whether they look foolish in whatever they are wearing.