Super Bowl champion Patrick Mahomes and his wife Brittany are on the way to becoming a family of five after announcing they are expecting they’re pregnant with their third child. Brittany made the news public as she shared a behind-the-scenes video of a family photo shoot that included a reel of sonogram photos. “Round three, here we come,” Brittany writes on an Instagram Reel. Who Are Patrick Mahomes’ Kids?The Kansas City Chiefs’ quarterback Mahomes’ married his high school sweetheart, Brittany, on March 12, 2022. At the time they were already parents to daughter Sterling Skye who was born on…