The first Kardashian baby of 2018 is finally here!

On Tuesday (January 16), TMZ first reported that Kim Kardashian and Kanye West welcomed their third child, a daughter, on Monday (January 15).

Kardashian confirmed the news on her official blog, writing,

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

The couple, who used a surrogate, already share two children together: North West, 4, and Saint West, 2.

Kardashian revealed that she and West were having another baby back in September. The reality TV star chose to use a surrogate after learning she suffers from placenta accreta, a condition in which the placenta grows into the lining of the uterus, which can lead to complications during birth.

Meanwhile, Khloe Kardashian is also expecting a baby this year.

In a brand new clip from E!'s Keeping Up the Kardashians, Khloe reveals to her assistant that she is pregnant and expecting her first child with boyfriend Tristan Thompson. Watch the dramatic moment, below:

Khloe is reportedly due to give birth in April.

Kylie Jenner is also reportedly pregnant, though the social media star and burgeoning makeup mogul has not yet confirmed the news.