Celebrity Halloween Costumes: See Stars' Best #TBT Halloween Pictures

Happy Halloween!

A photo posted by Billy (@billyraycyrus) on Oct 10, 2014 at 9:31am PDT

This might just be the cutest #TBT day of the year!

And that's because just like Us, stars love Halloween—and they loved it just as much when they were kids. Miley Cyrus, Lindsay Lohan, Emma Roberts, and more have posted the cutest pictures to Instagram, using everybody's favorite throwback day to share their adorable "Halloweenie" shots—a.k.a. themselves as baby trick-or-treaters.

Scroll down to see some of our favorite little celebrity costume shots!

Miley Cyrus
Princess Miley! Long before Cyrus joined the House of Mouse she was channeling fairy tale princesses (alongside papa Billy Ray Cyrus).

#tbt #jasmine #Disney ??????????

A photo posted by Lindsay Lohan (@lindsaylohan) on Oct 10, 2013 at 6:13pm PDT

Lindsay Lohan
The famous redhead, 28, shared this sweet vintage shot of herself dressed up as Princess Jasmine from Aladdin.

Who's watching #ahs #coven tonight?

A photo posted by Emma Roberts (@emmaroberts) on Oct 10, 2013 at 4:13pm PDT

Emma Roberts
Roberts, 23, had been perfecting her witch look long before she played one in Ryan Murphy's spook series, American Horror Story: Coven.

PHOTOS: Celebrity Halloween costumes 2014!

KiKi and KoKo #TBT

A photo posted by Khloé (@khloekardashian) on Sep 9, 2013 at 2:58pm PDT

Kim and Khloe Kardashian
Besties! Thanks to Khloe Kardashian's constantly updating Instagram page, we can see that Mrs. Kanye West, 34, was a flapper for one Halloween, while her little sister was a purple ballerina.

TBT I stole this pic from @kourtneykardash @krisjenner is giving me her best geisha face, Im a little lady bug and I'm not really sure what Kourt is dressed as. Either way she's a cutie!!!

A photo posted by Khloé (@khloekardashian) on Oct 10, 2013 at 7:39am PDT

Kourtney and Khloe Kardashian
Kardashians, take two—plus, Mama Kris Jenner is in this one, too! Kourtney, 35, looks like she was dressed as a flamenco dancer, while Khloe, 30, rocked a ladybug costume. Jenner, 58, meanwhile, donned a floral robe to channel a geisha for the day.

Halloweeeenie

A photo posted by Krysten Ritter (@therealkrystenritter) on Oct 10, 2014 at 8:58am PDT

Krysten Ritter
Appropriately captioned "Halloweeeenie," Ritter, 32, posted this snap of the time she dressed up as a robot (complete with green hair!).

#tbt Halloween '94. My baby cousin Julie is the ghoul. I am the "secretary."

A photo posted by Lena Dunham (@lenadunham) on Sep 9, 2014 at 9:41pm PDT

Lena Dunham
The Not That Kind of Girl author, 28, worked it as a secretary alongside her cousin, Julie, as a ghoul.

Since it's almost Halloween, I thought I'd do a #FBF to when I was an 80's girl & @themadgrace was a zombie bride. ????

Ein von Victoria Justice (@victoriajustice) gepostetes Foto am Okt 10, 2014 at 5:45 PDT

Victoria Justice
The Victorious alum, 21, currently filming a new series, Eye Candy, threw it back to that time she was an '80s girl, complete with a Material Girl-worthy hot pink top, and her sister, Madison, was a zombie bride.

#tbt My very first Halloween! Should have known back then it would become one of my favorite celebrations of the year. Happy Halloween! #dwts #oltl #thedayidied

A photo posted by Corbin Bleu (@corbinbleu) on Oct 10, 2013 at 9:20am PDT

Corbin Bleu
The just-engaged Bleu, 25, topped off his bow-tied onesie with bunny ears for his very first Oct. 31.

Little Martha Bo Peep. #tbt

A photo posted by Martha Stewart (@marthastewart) on Sep 9, 2013 at 9:32am PDT

Martha Stewart
So far back, it’s black and white! Stewart, 73, looked adorable as “Little Martha Bo Peep” as a toddler. All she needed was the farm!

Whose Halloween #TBT is your favorite? Tweet with @UsWeekly using the hashtag #stylebyUs!

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