Patrick Mahomes and Brittany Matthews are expecting their first child together — and the NFL superstar can’t wait to be a dad. A source close to the Super Bowl LIV MVP, 24, and his fitness trainer fiancée, 25, spoke to HollywoodLife exclusively about how he’s feeling. “Patrick is a little nervous but very excited to become a father,” the insider dished. “He chats with other QBs in the league like Russ [Wilson] and takes all their advice.”