High school lunch lady kills it at karaoke, and everyone loves it

A Pennsylvania lunch lady shocked students — and now the Internet — after she took center stage for Teacher Karaoke.

Becky Alderfer, 52, took the stage as part of a high school's fundraising event.

She told WCAU: "I can count on my hand how many times I've done karaoke. It's a little nerve-racking."

We bet the tens of thousands of people who've seen her on YouTube would say she has nothing to worry about.

See the whole performance below.

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