A photo posted by Beyoncé (@beyonce) on

Halloween weekend was over yesterday but that doesn't mean the spooktacular festivities were stopping just because it was a Monday night! Beyonce, Jay, Heidi, Lena and more got in the spirit of things. Check it out!

First up we have Beyonce, who had previously dressed with her mom and daughter as Salt-N-Pepa, and Jay Z as Black Barbie and Black Ken -- they even got Blue Ivy into the fun! Queen Bey showed off that rockin' body of hers in a black and white bodysuit, sexy heels and a high ponytail. The couple even stepped inside "Black Barbie" and "Black Ken" boxes! Hilarious!

Meanwhile Heidi Klum, who is known for her love of Halloween, definitely disappointed with her pretty lame costume. Instead of going over-the-top like usual, she just dressed sexy and had five women made up to look like clones of her. Even prosthetics couldn't save this choice!

The 43-year-old and her clones made a big entrance at Heidi's annual Halloween bash in NYC when she and the gals were posed perfectly in matching Herve Leger by Max Azria bodysuits and over-the-knee boots inside a giant wooden box with “Made in Germany” written on the outside.

We gotta say we were hoping for something amazing from the Queen of Halloween -- seeing her in a Herve Leger bodysuit and that's all, just doesn't do it for us!

@heidiklum clones herself for Halloween! #heidiklum #heidihalloween

A video posted by Alicia like Patricia (@aliciacpowell) on

Instead of a sexy costume like Heidi and Bey, Taylor Swift opted for an outfit that should slay all the nerds. Tay dressed as Deadpool and threw an intimate bash for her squad, including Gigi Hadid, Fifth Harmony’s Camilla Cabello, models Lily Donaldson and Martha Hunt.

The singer posted a snap of her squad with the caption, “Happy Halloween from Deadpool, a Cub Scout, Martha Brady, a space cadet, a granny with a lost cat, black swan, and a birthday girl dressed as a cat."

If her Deadpool costume looks pretty spot on -- it should! She borrowed it from the film's star, BFF Blake Lively’s hubby Ryan Reynolds. The 26-year-old wrote on social media, “Thanks @vancityreynolds for this costume ... You're the BEST deadpool inside contact ever.”

Umm yeah! Do you think he could hook us up with Two Guys A Girl And A Pizza Place merch?


A photo posted by Taylor Swift (@taylorswift) on

Another member of Taylor's squad, Lena Dunham, went for a cheeky (and nipped out!) costume when she poked fun at Donald Trump's pussy-grabbing ways when she posed as a cat being fondled. Meow!

Happy Halloween! With love from a Grabbed Pussy ✋🐱 📸 by the very tolerant @jenna_wb #imanasshole

A photo posted by Lena Dunham (@lenadunham) on

Paris Hilton and Rachel Zoe were two more celebs who went all out for All Hallow's Eve. Paris sizzled in a Tinkerbell costume, which she donned for Adam Levine's rockin' party in Los Angeles. Rachel beamed as she celebrated in Malibu in a white princess costume while guarded by son Klaus, who dressed as a knight.