Kim Kardashian West has shared the first close-up photo of her newborn son, Psalm, who was born via surrogate last month.

The Keeping Up with the Kardashians star took to Instagram to share the photo, referencing husband Kanye West's nickname in the caption: "Psalm Ye." 

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After the child's birth was announced in May, Kardashian West shared a screenshot of a text message conversation with her husband which included a picture of their baby in a crib and the words: "Beautiful Mother's Day with the arrival of our fourth child. We are blessed beyond measure. We have everything we need."

She captioned the image: "Psalm West."

Psalm West was delivered via a surrogate on Friday May 10.

Kardashian West shared the news of the birth on Twitter, writing: "He's here and he's perfect!"

The 38-year-old reality star said the new arrival looked just like his baby sister Chicago, who was born via a surrogate last year.

The couple are also parents to daughter North, aged five; and son Saint, aged three.

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They used a surrogate for their third and fourth children after she suffered high-risk complications during her previous pregnancies.

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