Billboard: "Worst National Anthem Performances Ever"
10. Keri Hilson
Keri Hilson has the vocal chops to make "The Star-Spangled Banner" soar, but unfortunately, the R&B star's performance at an NBA Lakers vs. Hawks game in 2010 did just the opposite. Why? Hilson committed the sin of all sins: forgetting the lyrics. Let the grumbling commence!
8. Christina Aguilera
No one is saying that Christina Aguilera, with her powerhouse glory notes, couldn't totally kill "The Star-Spangled Banner." But did she at the 2011 Super Bowl? Nope. Aguilera changed the words in the song's fourth line, merging the lyrics with the song's second line. And that final note? Yesh.
1. Kat DeLuna Once a pop newcomer with a bright future, the Dominican singer never quite recovered from this national anthem performance at a 2008 Dallas Cowboys game. Any way you look at it, it's a spectacular failure. She tries too hard to hit the notes that only a rarefied circle of divas can, then takes us on a painfully bumpy roller coaster ride of vocal runs. She half-forgets the lyrics. She completely botches the last note. And she does it all with the swagger of something who believes she's positively killing it. When a chorus of boos erupts at the end, it's far too little, too late.