Kelly Clarkson sings the National Anthem at the NBA Finals

Kelly Clarkson's photo: Just sang the anthem at the Mav's game and it is crazy here! I love Texans! We are so much fun! We're gonna win! WOOHOO!!

This is how it's done.

Kelly Clarkson took to the court before Game 4 of the NBA Finals between the Dallas Mavericks and the Miami Heat to sing the National Anthem and she absolutely killed it. Clarkson showed off her Texas pride by wearing a simple Dallas Mavericks t-shirt paired with jeans.

The "American Idol" Season 1 winner went took a more traditional approach to the song than she did at the Indy 500 last week, where she performed with Seal and David Foster

After performing, Clarkson tweeted, "Just sang the anthem at the Mav's game and it is crazy here! I love Texans! We are so much fun! We're gonna win! Woo..."

Watch Clarkson's performance below:


Photo/Video credit: Kelly Clarkson/YouTube