NEW YORK (CBSNewYork/AP)Kim Kardashian West and Kanye West have finally revealed their new baby’s name, more than a week after he was born,

It’s an unusual name, as expected: Psalm West.

The beauty mogul, reality star and law student took to her social streams to share the first look at their fourth child, born May 9. A photo of the boy nestled in a crib came in the form of a text message screen grab with her husband that called it a “Beautiful Mother’s Day” and said the couple are “blessed beyond measure.”

The baby is their second boy and the second to be born via surrogate because of a potentially life-threatening medical condition that complicated Kardashian West’s two pregnancies.

The baby joins 5-year-old sister North, 3-year-old brother Saint and 15-month-old sister Chicago.

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