This is without a doubt one of the strangest things you'll watch today.
If you're not a regular viewer of South Korean television, they tend to do things a little differently than we do on this side of the world.
One of their shows is called 'King of Masked Singer' which could be compared to The Voice seeing as it's solely based on singing rather than appearance or anything else.
Now that a bit of context has been put to the video, here's Ryan Reynolds, dressed as a unicorn, on stage singing 'Tomorrow' from Annie.
Decent singer in fairness:
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And here's the moment that the live studio audience found out that it was Reynolds under the mask:
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All a bit bizarre...