After sharing the news that she is pregnant with a third child, Brittany Mahomes is opening up about something other moms can all relate to: pregnancy symptoms. Mahomes, the wife of Kansas City Chiefs quarterback Patrick Mahomes, shared on Instagram Tuesday that her third pregnancy has so far been the "hardest" one on her physically. Brittany Mahomes shares two children with her husband, a 3-year-old daughter, named Sterling, and a 1-year-old son, Bronze.