Preggie Kim Kardashian has spring in her step

Nicole Miller, and Kim Kardashian attend the DuJour Magazine Spring 2013 Issue Celebration at The Darby in New York City. (Photo by Getty Images)

Paul Shaffer, and Kim Kardashian attend the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Kim Kardashian and Jon Singer attend the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Kim Kardashian attends the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Kim Kardashian and Jason Binn attend the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Kim Kardashian attends the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

(L-R) Jason Binn, Nicole Vecchiarelli, Keith Pollock, and Kim Kardashian speak at the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Kim Kardashian, Cornelia Guest and Alexandra Guarnaschelli attend the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)

Cornelia Guest and Kim Kardashian attend the DuJour Magazine Spring 2013 Issue Celebration. (Photo by Getty Images)