Send in your creepy costumes and petrifying pumpkins!

What scary costume are you wearing this year?

It's finally Halloween!

The ultimate event of spooky season, it's time to get your costumes on and try and get as many sweets as you possibly can.

The tradition of celebrating spirits at this time of year dates back 2000 years, when Celtic people had a festival called Samhain.

But when the Romans came to our country, their traditions blended with the Celts, until we have what we currently know as Halloween.

Pumpkins, cobwebs, monsters - we want to see it all!

And the festival these days is full of creepy costumes, petrifying pumpkins and dastardly decorations.

We want to see all of yours!

If you send us a photo or video of your Halloween celebrations, it may even end up on the Newsround bulletin.

We can't wait to see who you're dressing up as this year - we expect lots of you will probably be Rumi from Kpop Demon Hunters!

Maybe there will be some Zombies themed pumpkins. Or perhaps you have decorated your house really spookily this year! Send us photos of that, too.