When you hear that Justin Timberlake's going to be on "Saturday Night Live," you know you can count on him dressing up like an inanimate object and raising money via song.

This time, he and host Jimmy Fallon appropriately "bring it on down to Wrappinville" in the cold opening above.

Come for JT & Fallon's musical antics, stay for Aidy Bryant's hilarious interjections.

Also on HuffPost:

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  • Give your nativity scene a 'Star Wars' upgrade.

  • Turn your ornaments into 'Wrecking Balls'

    Have a Miley Cyrus Christmas.

  • No snow? No problem.

    Just use tumbleweeds instead!

  • Decorate your car!

    This may not be exactly street legal, but...

  • Decorate your beard!

  • Decorate your head!

  • Seriously, decorate your head!

  • Or make a DIY Christmas sweater.

    Looks... itchy.

  • You can even turn an injury into a festive celebration.

    This guy FTW!

  • Get your baby on board.

    It's never too early to love Santa.

  • Or help your pets get into the holiday spirit.

    Even if they are terrifying.

  • Cats make excellent Christmas tree toppers*.

    *Not really. Please don't try this.

  • Even if you're lazy, you can still be creative.

  • See?

  • Just don't try to get *too* creative.

    This looks like an accident waiting to happen.

  • You can really make a Christmas tree out of anything.

  • And we mean ANYTHING.

  • When it comes to gifts, here's a sneaky way make sure you get the most.

    Bigger IS better.

  • You can even have fun with other people's presents before you give them away.

    Thanks?

  • Or just give batteries and keep the good stuff for yourself.

    The possibilities are endless!

  • Remember: you're never too old to write a letter to Santa.

    He had us going until "Beer."

  • ...Nor are you ever too old for a photo with Santa.

  • You can even decide to make Santa uncomfortable.

    Very... very uncomfortable.

  • Or turn your kid's fear of him into a hilarious photo op.

    If you can't beat 'em, join 'em.

  • Why not have some fun with your Christmas card?

    DEAR GOD.

  • Like, A LOT of fun.

    We'd SO hang out with this guy.

  • Make fun of yourselves.

  • Dress up like KISS!

  • And if you're feeling lonely this Christmas, why not own it?

    Forever alone.

  • And if you're expecting, you can let everyone know in the funniest way possible.

    It's a bump in a box!

  • The main thing is to have fun, and not take yourself so seriously.

    See, she's having fun...

  • After all, it's Christmas!