Paris Hilton celebrated her 27th birthday last night. Hilton  joined in on a burlesque show with the Pussycat Dolls at Pure Nightclub in the Caesars Palace in Las Vegas.  It’s so Paris never a moment of dullness. Oh by the way, her movie “The Hottie & The Nottie” has been voted the worst movie of all time by users of IMDb – there were 2,190 votes casted.  As for her other movies in the past, out of five, four of her movies are ranked in IMDb’s Bottom 100.