Kelly Clarkson did it. So did Christina Aguila and Alicia Keys.
Whitney Houston, of course, did it best.
Click through a number of memorable Super Bowl national anthem renditions now.
1. Kelly Clarkson National Anthem
Kelly Clarkson nailed the national anthem at Super Bowl XLVI. Watch the American Idol champion show off her amazing voice here.
2. Christina Aguilera National Anthem
Christina Aguilera botched the lyrics to the Super Bowl prior to the Packers victory over the Steelers. Listen for yourself. This is just embarrassing.
3. Alicia Keys National Anthem
Alicia Keys belts out a beautiful rendition of the national anthem in this video. Watch and comment away now!
4. Whitney Houston National Anthem
Let there be no doubt: this is the best rendition of The Star Spangled Banner in the history of professional sports. Take in Whitney Houston's masterpiece now.
5. Renee Fleming National Anthem
Renee Fleming performed the national anthem at the 2014 Super Bowl. How did she do? Sound off now!
6. Idina Menzel National Anthem Performance
Idina Menzel sang the national anthem at Super Bowl XLIX. Simply put, how did she do?
Wait! There's more! Just click "Next" below: