Kim and Kanye choose Chicago for their new baby's name
By The Associated Press, Associated Press
Jan 19, 2018 1:10 PM CST
FILE - In this Aug. 28, 2016 file photo, Kim Kardashian West, left, and Kanye West arrive at the MTV Video Music Awards in New York. It's Chicago — where Kanye West was raised — as the name of baby No. 3 with Kim Kardashian West. Mom made the announcement Friday, Jan. 18, 2018, on her app without explanation....   (Associated Press)

It's Chicago — where Kanye West was raised — as the name of baby No. 3 with Kim Kardashian West.

Mom made the announcement Friday on her app without explanation. Chicago was born Monday, weighing in at 7 pounds, 6 ounces. She joins big sister North and middle brother Saint.

Chicago was born Monday via gestational carrier, meaning Kardashian West's fertilized egg was implanted into a surrogate.

The rapper and the reality star chose to use a gestational carrier after Kim suffered pregnancy complications with her two older children. She said her doctors told her it wasn't safe for her to carry another baby.