Britney Spears has fallen victim to rude internet pranksters after one of her social networking pages was hacked into on Monday morning.

The Toxic hit-maker's official site on Twitter.com was targeted by hackers who posted an awful adult-only message on the page, according to PerezHilton.com.

The post, which has been removed from the website, read: "Hi y'all! Brit Brit here just wanted to update you all on the size of my vagina. It's (sic) about 4 feet wide with razor sharp teeth."

-Click to View Gallery

(This news article provided by World Entertainment News Network)