and . They've been  and many their fans have been guessing. They're known for giving their kids unconventional names. Their first born's name is North West, their son's name is Saint West, and their youngest daughter's name is Chicago. Kim just took to Instagram to reveal that their fourth's child's name is Psalm West.

Kim shared a screenshot a text message from Kanye which read, "Beautiful Mother's Day. With the arrival our fourth child. We are blessed beyond measure. We have everything we need." She shared the message along with a photo their newborn and simply captioned the post, "Psalm West."

Psalm West was born last week on May 10th, weighing 6 lb and 9 oz. Kourtney Jenner  with Kris Jenner there who found out at the same time as the rest the audience. 

Kim appeared teased a name last week after . A screenshot a since-deleted tweet hinted at a Scottish name, Pollokshaws, which apparently she and Kanye West were incredibly excited for.

With the new child here and Kim getting ready to become a lawyer, she said that Kanye West has been putting in the work to make sure that the kids are being taken care so