Football's Carrie Underwood is being called a traitor as she is set to perform “America the Beautiful” at Trump’s inauguration

Country singer Carrie Underwood is set to perform shortly before Donald Trump is sworn in as president at his inauguration.

New American Idol judge Carrie Underwood is set to perform at Donald Trump's inauguration on January 20 and fans aren't happy.

Elisabeth Hasselbeck slams Joy Behar for calling Carrie Underwood "un-American" for agreeing to perform at President-elect Trump's inauguration ceremony.

I mean, he is the next president. Stop this negative crap. Let’s move on.”

Carrie Underwood and her husband, Mike Fisher, share two sons: Isaiah and Jacob. Learn more about her two boys and what she has said about them.

Abi Carter will make her touring debut exactly one year after 'American Idol' viewers were first introduced to her.

Keep reading for what to know about Carrie Underwood's political views: Though a previous report in 2012 alleged that Underwood was a registered Republican at the time, the American Idol alum-turned-judge's current political affiliation is unknown, as she has never publicly said if she is a Republican or Democrat.

Carrie Underwood will perform at Donald Trump's presidential inauguration: 'I am humbled to answer the call at a time when we must all come together in the spirit of unity.'

Carrie Underwood has been slammed after she expressed her excitement to be performing at the upcoming inauguration of scandal-hit President Elect Donald Trump

Donald Trump's inauguration as the country’s 47th president was expected to be an extravagant break from tradition — before it got moved indoors due to cold weather. There will still be well-known performers,