The reality TV star shared the the news via Twitter after the sex of the unborn baby was revealed on Sunday's (04Mar18) finale of the latest series of her family’s hit series Keeping Up With The Kardashians."I am now so excited my daughter will have forever best friends with (sisters Kim and Kylie's baby daughters) Chicago and Stormi!! God is great!!! Thank you Lord for our princess," she wrote.
I am now so excited my daughter will have forever best friends with Chicago and Stormi!! God is great!!! Thank you Lord for our princess ?? ??????— Khloé (@khloekardashian) March 5, 2018
Kardashian welcomed baby Chicago via a surrogate in January, and Kylie gave birth to her first child, Stormi, last month.
Khloe is eight months pregnant and due to give birth to the tot, her first child with basketball player boyfriend Tristan Thompson, in April.
In the season finale of Keeping Up With the Kardashians, Khloe revealed the sex of her child during a phone chat with her mum, Kris Jenner.
In a previous clip, she said she was convinced she was having a baby boy. "I have such anxiety and nerves to find out what I’m having,” she admitted to the camera.
The baby girl will be the second child for Thompson, who is already father to 14-month-old son Prince Oliver from a previous relationship.