London, February 19 : Gossip blogger Perez Hilton has taken his online rant with Lily Allen a step further by uploading a picture of the singer's crotch on his blog.

The duo locked themselves in a bitter verbal battle on the popular social-networking website Twitter where Allen had dubbed Hilton as a "little parasite" and a "bitter lonely old queen", while Hilton hit back with a "big fat c***".

London, February 18 : Lily Allen and Perez Hilton have locked themselves in a bitter verbal battle on the popular social-networking website Twitter.

While Allen publicly dubbed the gossip blogger as a "little parasite" and a "bitter lonely old queen", Hilton, who has made a living out of items about musicians, actors and celebrities, hit back with a "big fat c***".

The Telegraph reported that the turf began when Hilton urged other members to convince the singer to let him feature in her new music video.

The argument `progressed' as follows:

New York, Dec 25 : Celebrity blogger Perez Hilton a. k. a Mario Lavandeira has sued Silver claiming that the latter has been using the Web site, perezrevenge. com, to rip off his popular, trademarked name.

Perez Hilton has taken legal action against Silver and the companies that operate the site, which posts celebrity gossip items.

"Defendants have set out on a campaign to mislead the public in an attempt to financially profit from their malicious and intentional infringement of Lavandeira''s trademarks," The New York Daily News quoted the suit, as stating.