Kim Kardashian recently revealed in an episode of the reality TV show “Keeping Up With The Kardashians” that she wants to explore surrogacy for a third child with her partner, Kanye West.

“If you use a surrogate, nobody has to know the whole time,” her sister Kourtney says in a clip from the show. “You could have a baby for a year and nobody would even know.”

This Daily Mail article from Nov. 7 describes the episode. It also chronicles other comments Kim has made about her first two pregnancies and her experience in both of a life-threatening condition called placenta accreta. This is a clinical condition resulting from the placenta, part of whole, attaching to the uterine wall.