Kim Kardashian and Kanye West's tribe may be growing, according to reports on Wednesday that the celebrity couple have hired a surrogate to carry their third child. The decision comes after a doctor advised the reality star against another high-risk pregnancy. TMZ.com said they had agreed to pay the surrogate more than $113,000 to carry a child. Kardashian, 36, has two children with rapper West and has spoken openly about her medical struggles during her pregnancies with daughter North, born in 2013, and son Saint, born in 2015.