London, Dec 17 : American socialite Kim Kardashian has stripped off for her very own calendar.

Kardashian, whose butt is said to be the world's most favourite, can be seen posing and showing off her famous curves as she pouts for the camera, reports the Sun.

The `Keeping Up with the Kardashians' star says that her NFL star boyfriend Reggie Bush has a special version of her calendar just for himself.

The photographs had been taken by Troy Jensen.

While some of the pics were used for Bush's calendar, others were saved for her own. (ANI)