The uninhibited Kim Kardashian has flaunted cleavage on the cover of her collection of self portraits, titled "Selfish".

"So proud to share the cover of my book 'Selfish', out in May," the 34-year-old captioned the photograph on her Instagram page Tuesday, reports dailymail.co.uk.

The "Keeping Up With The Kardashians" star added: "Thank you Rizzoli for making this happen and being the best partner.

"A big thank you to the Donda team and Kanye for inspiring this idea & helping me share a decade of selfies in such an intimate and artistic way."

DONDA is West's creative agency.

Kardashian ended her post writing: "Can't wait for you to all see this book! Xo."

In the photograph, the mother of one, is seen wearing her raven locks slicked back and wet. Her makeup is flawless with gold eye shadow and pink lip gloss.