According to TMZ, Kim, 38, and Kanye, 41, are using a new surrogate and not the woman who carried their daughter Chicago, who was born eleven months ago, on January 15.
Sources claim the couple had one more fertilised embryo left and the baby boy is due in May, however, they could not use their first surrogate due to the fact that she is pregnant with her own baby for her husband.
The insiders also told the site that the celebrity couple are fond of their first surrogate, who already had two children on her own, but she was having her own baby at the time which made her unavailable to carry their fourth child