January 9, 2019 - 15:07 AMT
Kim Kardashian and Kanye's fourth child's gender reportedly revealed

Kanye and Kim Kardashian West are adding another little boy to their family.

Multiple sources confirm to PEOPLE that the couple’s fourth child on the way, via surrogate, is a son.

The magazine confirmed last week that the couple would welcome a sixth member to their family that also includes their children Chicago, 1 this month, Saint, 3, and North, 5½.

While the reality star, 38, and rapper, 41, used a surrogate for Chicago, a source previously divulged to PEOPLE that the gestational carrier for their baby boy on the way is a different one.

“Since they had another embryo, Kim and Kanye always knew they wanted to try and implant that embryo too,” the insider said. “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.”