What better birthday present is there for an 80-year-old billionaire, than a drunken, half-naked Paris Hilton butchering the song Happy Birthday? Hugh Hefner, the king of all things Playboy, recently celebrated his 80th birthday, and, of course, Paris Hilton was one on the guest list. She also one of those guests who left a special birthday message, via videotape, for the birthday boy.
Wanna see? Check out the video right here!