by Josh Gross
First Beyonce got accolades for her lung-defying performance of the national anthem at President Barack Obama's inauguration.
Then she got heckled when it turned out she'd lip-synched the performance for sound reasons.
And then she got even.
Destiny's only child took the stage at the Pepsi Super Bowl XLVII Halftime Show Press Conference Wednesday and set the record straight about her anthem-crooning abilities with an acapella rendition of Francis Scott Key's big single.
Check it out below.