Best Celebrity Costumes this Halloween including Jessica Biel, Demi Lovato, Heidi Klum and MORE

Celebrity Halloween costumes are truly the BEST, and this year, they stepped up their game even more.

Demi Lovato had multiple costumes this weekend, but the best being Lady Pennywise.

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Last night was so sick.. thanks to @hydesunset @sbecollection @umamiburger 🎈💀🤡👻🎃🖤💋

A post shared by Demi Lovato (@ddlovato) on Oct 27, 2019 at 8:15pm PDT

Since Jessica Biel admitted she didn’t know any NSYNC songs, naturally her hubby made her dress up like him from the NSYNC hay days!

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This is what happens when your wife admits on TV that she doesn’t know any NSYNC songs.

A post shared by Justin Timberlake (@justintimberlake) on Oct 26, 2019 at 4:49pm PDT

Gabrielle Union took us back to “Bring it On” with matching baby costumes!

Oh I CANNOT 😍😍😍😍😍😍😍😍@itsgabrielleu and Kaavia BROUGHT IT 😭😭😭😍😍😍😍 pic.twitter.com/0stu7MDTSO

— your team not 8-0? or No. 1 in the nation? yikes. (@AstasiaWill) October 27, 2019

And then there’s Heidi…

What Larsa Pippen, Heidi Klum and more stars wore to Paris Hilton’s Halloween party https://t.co/1AcM0ae8ec pic.twitter.com/dFUmixWUG7

— Page Six (@PageSix) October 26, 2019

Nurse Cardi at your service!