Halloween is about one thing above all else: costumes! And at Nickelodeon's Ultimate Halloween Costume Party, these celebs are bringing it.
Rachel's princess costume keeps her Fight Song from becoming a Fright Song!
Watch out trick-or-treaters, there's a sKELeton on the loose!
Which is better? Trick-or-treating FOR candy or trick-or-treating WITH Kandee?
Duff Goldman has spiders on his costume? Oh, well. At least they're not in his cakes!
Our favorite DJ looks like he's about to trade in turntables for horse stables!
Check out the costumes on this Game Shakers squad. But wait, something is missing. Or someone...
Of course! The fourth Shaker! But don't worry, Benjamin Flores Jr.'s lion is anything but cowardly.
Ultimate Halloween Party Pics
Do This, Not That!
Last-Minute Costume Guide!
Trick or Treat with SpongeBob!
Nick Star Halloween Bash!
How To Make Gross Treats