After cheering the team on during their Jan. 18 playoff victory, the Chiefs quarterback's family did not leave his side

Just days after having their third child, Patrick Mahomes and wife Brittany Mahomes shared a heartfelt pregame kiss when she showed up to the game. They then shared an adorable postgame moment with their kids after the big Kansas City Chiefs divisional playoff win over the Houston Texans.

Brittany Mahomes isn't going to miss the opportunity to cheer on her superstar husband — even less than one week after giving birth! Just six days after welcoming their third child, Golden Raye Mahomes,

Brittany and Patrick Mahomes shared in a sweet Instagram post that they welcomed a baby girl over the weekend.

The Kansas City Chiefs advanced to the AFC Championship game for the seventh straight season after beating the Houston Texans 23-14 at Arrowhead Stadium. But the win is not without controversy.

Brittany Mahomes was on the field at Arrowhead Stadium Saturday and sent her husband off into action against the Texans with a pregame kiss before Patrick & company won, 23-14. She appeared unperturbed by the freezing temperatures, much less the fact that she just gave birth to their third child, Golden Raye, last Sunday.

Patrick Mahomes and Brittany Mahomes welcomed their third baby less than one week before his Saturday, January 18, playoff game

The couple continued their metal-themed monikers when Golden joined sister Sterling, 3, and brother Bronze, 2 — as well as dogs Steel and Silver.

Patrick Mahomes threw for 177 yards and a touchdown in a 23-12 win over the Houston Texans in the divisional round to advance to the AFC championship game.