If you live in a small flat in the city, your idea of Christmas decorating might be, at most, throwing one of those red, velvet bows on your front door and calling it a day. Inside, you might put up a faux tree, light some gingerbread-scented candles, and maybe add some twinkly lights to the whole shebang. It's nothing like the elaborate light displays and blowup Santas of the suburbs.
So looking at how much effort some of our favourite celebrities put into their seasonal decor is an exercise in living vicariously. After all, most of us couldn't even fit a tree as big as Britney Spears' into our living room. Ahead, check out how Britney, Kylie Jenner, and others get their homes into the festive spirit. 'Tis the season for excessive tinsel.
P.S. Of course, Mariah Carey is in this slideshow. Do you even have to ask?