Kardashian appeared in Vivid's "Kim Kardashian Superstar" DVD, after which she sued Vivid. The case was settled out of court for an undisclosed sum and the DVD was pulled from distribution May 31.
In addition to the "Keeping up with the Kardashians" reality show, which features her extended family, Kardashian will appear in a picture feature in the December Playboy magazine.
Kardashian, 26, has been described as a "model, actress and entrepreneur." She is the daughter of attorney Robert Kardashian, who was part of O.J. Simpson's defense team in his murder case. Robert Kardashian died in 2003.