It'd take a real Grinch to not enjoy this video.
Alex Karigan and Zac Hammer, two members of the Amy Marshall Dance Company, choreographed an amazing and hilarious routine to Mariah Carey's "All I Want for Christmas Is You" -- all shot in one continuous take.
Wearing leotards and socks the two dance it out with spins, kicks and some Beyonce-worthy moves.
Call us crazy ... but we give it a week until they're doing this dance again on Ellen.
Just sit back and enjoy!
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