The country singer was, of course, cheering on her hockey player husband, Mike Fisher, when his team, the Nashville Predators, defeated the Anaheim Ducks 6-3 on Monday night and earned its first-ever trip to the finals.
WATCH: Carrie Underwood Adorably Cheers On Husband Mike Fisher in NHL Playoffs
"Wow...this crowd is amazing!!!! Oh yeah, the team isn't too bad, either!" Underwood wrote on Instagram on Monday, along with a video of the raucous crowd following the big win.
Wow...this crowd is amazing!!!! Oh yeah, the team isn't too bad, either!
A post shared by Carrie Underwood (@carrieunderwood) on
"Going to the finals! #StanleyCupPlayoffs #PredsPride," she also shared.
Going to the finals! #StanleyCupPlayoffs #PredsPride
A post shared by Carrie Underwood (@carrieunderwood) on
WATCH: Carrie Underwood Surprises Nashville Predators Fans With National Anthem Performance
Underwood turned up to the game with a "predicure" and her "golden girls" squad, who all donned matching Nashville jackets to support the team.
A post shared by Carrie Underwood (@carrieunderwood) on
Congratulations, Nashville!
Underwood has been behind her team all the way through their playoff run, even singing “The Star-Spangled Banner” ahead of one of the Predators' round 1 matchups against the Chicago Blackhawks.
Surprise! @carrieunderwood came out and rocked the anthem in Nashville. #StanleyCuppic.twitter.com/HQJ8Z9TJC2
— NHL (@NHL) April 18, 2017
Meanwhile, potential Stanley Cup glory is not the only exciting thing happening in the couple's life!
Watch the video below for what Underwood said to ET in April about potentially expanding her family with the NHL captain.