Mariah Carey and My Chemical Romance Mash-up

Mariah Carey has big plans to finish off the year. Not only is is performing at this years VH1's Divas Holiday: Unsilent Night, she is also set to give the last big performance of 2016 when she performs live in Times Square for Dick Clark's New Year's Rockin' Eve with Ryan Seacrest on ABC.

Well one YouTuber has delivered a excellent mash-up to one of her biggest holiday songs, "All I want for Christmas." Tuber oneboredjeu added My Chemical Romance song, "Welcome to the Black Parade" with the holiday hit and it fits perfectly!

And if that wasn't strange enough, MCR did a cover of her song back in 2004. Take a listen.

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