Mariah Carey sang her modern Christmas classic ‘All I Want for Christmas Is You’ at the National Christmas Tree Lighting event in Washington, D.C. last week.

Her voice cracked throughout the performance, and she sounded like she was sick. It was really bad, which is shocking for Mimi. For the top half of the performance, Carey sounded winded — and she missed more than a few notes. But it was cold and she was outside, so we’ll cut her some slack there.

Here’s another performance from Mariah Carey singing ‘Beautiful’ on Good Morning America, where she can’t reach whistle notes.

This is not fake, this is the same thing happened (above) recently and she blamed the microphone for ‘All I want for Christmas,’ it’s not the first time it happen to her.

I may love her music, but doesn’t mean she’s always flawless, she’s human after all.

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