Sex tape star Kim Kardashian is baring all in the December issue of Playboy magazine because she is fed up of being perceived as 'slutty.'The E! reality starlet, and former Paris Hilton best pal, appears in a spread donning nothing but a pink negligee, pearls and an ornate necklace.The daughter of former O.J. Simpson lawyer Robert Kardashian decided to take it all off because she was tired of people misinterpreting her.First, she became the victim of a sex scandal when her private sex session she filmed with ex-beau Ray J was leaked last year and later when someone tried to sell explicit photos of her as a teenager.The Los Angeles socialite therefore sees taking it all off for Playboy as an opportunity to set the record straight."I'm excited for people to finally see how I really am," the New York Post quoted Kardashian, as telling In Touch magazine.