The Original, Unabridged 39 Days of Christmas

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 is a song sung by The Simpsons and some characters featuring Katy Perry in The Fight Before Christmas
Category:Songs
Category:Parody songs
Category:Songs by Homer
Category:Songs by Marge
Category:Songs by Lisa
Category:Songs by Bart
Category:Songs by Mr. Burns
Category:Songs by Moe
Category:Songs by guest stars
Category:Season 22 songs
Category:Christmas
Category:Christmas Songs