She's here: A surrogate has given birth to the newest member of the Kardashian West family.

Kim Kardashian West, a reality TV star, and Kanye West, a musician, are now parents of a third child, born to them via a surrogate,according to TMZ.com.

The baby girl weighs 7 pounds and 6 ounces, TMZ reports.

The couple used a surrogate because Karashian West's second birth was difficult and there was a health risk involved.

The celebrity couple has two other children — a daughter named North and a son named Saint.

This message was posted to kimkardashianwest.com:

January 15, 2018

12:47am

7lbs 6oz

Kanye and I are happy to announce the arrival of our healthy, beautiful baby girl. We are incredibly grateful to our surrogate who made our dreams come true with the greatest gift one could give and to our wonderful doctors and nurses for their special care. North and Saint are especially thrilled to welcome their baby sister.

Love,

Kim Kardashian West