Kim Kardashian has delighted her 60 million fans by releasing a first photo of two-month old Saint West.

Kardashian, who is now mother to two children with rapper and fashion designer Kanye West, posted the image to Instagram on Monday in tribute to her late father.

Kardashian shared this beautiful picture. Photo: Instagram

Robert Kardashian – famous for successfully defending OJ Simpson – died of cancer in 2003 before his children became reality TV mega stars and before any of them had children.

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“Today is my dad’s birthday. I know there’s nothing more in the world he would have wanted than to meet his grandchildren. So I wanted to share this pic of Saint with you all,” posted Kim along with an adorable image of the baby sleeping.

Until now, the usually very public Kardashian has been relatively guarded with her new bub, only posting an images of his tiny hands.

Kardashian also posted an amusing image of husband Kanye and toddler North West fast asleep in a baby store.

“So today we went baby shopping with John Legend and Chrissy Teigen, Kanye & North were a little too quiet. We found them passed out in the middle of the store,” she wrote.

West is clearly catching up on sleep after a busy few weeks during which he released new album The Life of Pablo and his latest fashion line.

The rapper has made headlines in the last week for making a public cry for financial help, claiming he is $72million in debt.