3:32 pm - 01/22/2013

Kelly Clarkson did not lip-synch during her Inaugural Ceremony performance of “My Country, ‘Tis of Thee” on Monday.
In the wake of the revelation that Beyonce decided at the last minute to sing the national anthem to a pre-recorded track, questions were raised about whether Clarkson’s own patriotic performance was lip-synched.
But a rep for the onetime “American Idol” winner says Clarkson sang live.
A spokesperson for the United States Marine Band also said on Tuesday that the band played their instruments live, contrary to some media reports.
Recording the ceremony’s music ahead of time is standard procedure, given the wide range of circumstances that could pose problems for performances during the program.
Source
Kelly Clarkson Did NOT Lip Synch at Inauguration: Rep

Kelly Clarkson did not lip-synch during her Inaugural Ceremony performance of “My Country, ‘Tis of Thee” on Monday.
In the wake of the revelation that Beyonce decided at the last minute to sing the national anthem to a pre-recorded track, questions were raised about whether Clarkson’s own patriotic performance was lip-synched.
But a rep for the onetime “American Idol” winner says Clarkson sang live.
A spokesperson for the United States Marine Band also said on Tuesday that the band played their instruments live, contrary to some media reports.
Recording the ceremony’s music ahead of time is standard procedure, given the wide range of circumstances that could pose problems for performances during the program.
Source
As a singer myself, I just can't fault her for this. Usually I have a problem with lip syncing but this is a very special circumstance and I'm not sure I wouldn't have done the exact same thing if put in her position. We already know Beyonce is a fantastic vocalist, so it's not as if this shows that she relies on lip syncing in her career. The fact that her lip syncing is so rare and that she places so much importance on performing live shows me that she must have had a good reason to do this.