It's likely your news feed has been dominated this week with the announcement that Kim Kardashian and Kanye West are expecting their fourth child via surrogate, and that the latest addition to the family will be a male.

The parents have decided, however, to use a different surrogate. According to People magazine, the parents are using a different gestational carrier for baby number four. "Since they had another embryo, Kim and Kanye always knew they wanted to try and implant that embryo, too," the insider told People. "They hoped to work with the same gestational carrier, but it didn't work out this time. They are working with a second carrier now that is pregnant and will give birth in the Spring."

Similar to the last time, Kim is available for every step of the pregnancy, said the source. "Just like the last time, Kim is very involved with the carrier. Kim goes to doctor's visits with the carrier and makes sure that she has everything she needs."

With the baby number four due in the Spring, they have a busy few months ahead of them!