This may be the most disturbing and yet most transfixing video of all time. Paris Hilton strips down to her skivvies and sings a very-“uhh” horrible-“uhh” version of “Happy Birthday-uhhh” to Viagra poster boy Hugh Hefner on his 80th birthday…..

Paris, you’re pretty and all, but just go away, will ya? Your 15 – no 45 – minutes was up a couple years ago. Be gone-uhhh!!

Video of Paris Hilton singing Happy Birthday. (from the Superficial)

Run-DMC: Dumb Girl (mp3) – from Raising Hell

Whodini: I’m a Ho (mp3) – from Back in Black