#BBCtrending: the 'inspirational' teen singer with Down's syndrome
A Canadian teenager who was born with Down's syndrome has become a hit on YouTube after recording a cover version of a John Legend song.
Madison Tevlin's rendition of "All of Me" has been watched almost 5 million times and has been described as "inspirational" and "amazing." But it has also attracted criticism.
Reporter: Anne-Marie Tomchak
Video journalist: Neil Meads
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