Canadian teenager Madison Tevlin, 13, is challenging perceptions about people with Down syndrome.
The teen, who says she loves to sing, has become a YouTube sensation with more than 6 million views of her cover of John Legend's "All of Me."
"The times I sing I feel so confident in myself," she told the Canadian Broadcasting Company.
The video features captions about the obstacles people with Down syndrome face, includng a harder time projecting their voice.
Here's her full version of "All of Me" as posted on YouTube.
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