Kelly Clarkson rehearsing National Anthem at NBA Finals in Dallas 2011

[JeanneTheKCfan]

Gosh people there couldn't care LESS about Kelly being there ;( I would faint being with her like that xD !! And I think she's the best of all time :)

[MTJohnson88]

Mutant Lungs! Nobody can do it better! Chills!



[zeusbadger1]

I love the guy recording....He's "like oh damn.." lol

[TheDisneyStarsTube]

love it how the person in the background Keeps saying "damn" :D

[SyafiqClarkson]

lol, if im the basketball player! I would stop for a while! and watch kelly :3. If it was me though! :P

[Funnypandalonies]

@SyafiqClarkson I think they were using practice as an excuse to hear her sing. lol

[niteangel27]

My lord, it almost hurts to listen to her sing that, it's just so dang amazing.

[mirellabrown6575]

texasrockreview you play ball? you have to take a look at this - (50-inch-vertical[dot]com) - It's a specialized training program that will def help you begin dunking and you don t even need to go to the local gym , it's optional!

[Ninjalilly]

Wow! She is awesome!

[northernvague]

Oh my...those lungs are superhuman! Kelly is amazing

[starlight1512199]

@northernvague you r totally right!!!! No one can sing the US national anthem better than Kelly.It's just no one!

[prashantpksingh29]

lol u can fire the stadium with that frquency....