Taylor Swift Says "What" After Singing At CMA Awards

After Taylor Swift finished singing her Back to December song on Wednesday night at the CMA Awards, she said, "What?!" just before the cameras faded away from her. And now, the reason she said "what" is being debated.

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According to Twirlit, Taylor's publicist says the country cutie said "what" due to the enthusiastic reaction she received from the fans.

However, Twirlit also reports that others believe Taylor was booed at the end of her performance and that's why she looks upset when she says it.

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We'll let you be the judge. Watch Taylor's "what" performance below.