Yesterday (January 2) it was reported that Kim Kardashian and Kanye West are expecting a fourth child via surrogate. If the rumors are true, we can also assume the couple is most likely using a new surrogate for the addition to their growing family.

Kim and Kanye famously used a surrogate for daughter Chicago West, born almost a year ago in January 2018. However, they couldn't ask the same woman to carry their child again simply because she wasn't available.

TMZ is reporting that their first surrogate just gave birth to a baby girl of her own on Christmas Eve, meaning she obviously wouldn't be able to carry the West's new baby. Congrats to her, though!

Kim and Kanye allegedly had one male embryo left and decided to use it. If the rumors are true and all goes according to plan, the power couple can expect a new baby boy arriving "in very early May" of this year.

The Kardashian-West family, of course, also includes 5-year-old daughter North West and 3-year-old son Saint West. While neither Kim nor Kanye have confirmed the news of a new baby on the way, both have talked in the past about wanting a large family.