With Halloween falling on a Friday this year, it looks like we’re getting two full weekends of Halloween celebration.

Things kicked off last week, with Victoria Justice hosting her “Love Zombie” Halloween & Single Release Party in Los Angeles and embodying her new song by dressing up as the titular undead character. Bette Midler‘s New York Restoration Project Hulaween Gala hit New York City over the weekend, and Midler hit the red carpet dressed as her own Divine Miss M persona next to Andy Cohen as Andy Warhol. Other celebs at Midler’s party: Ben Platt and husband Noah Galvin as Hugh Hefner and a Playboy Playmate, Darren Criss and wife Mia Criss as New York clowns, and Michael Kors and husband Lance LePere as taxi drivers.

But some stars didn’t need a party to get dolled up. Paris Hilton took to Instagram to show off her “Oops… I Did It Again!”-era Britney Spears costume, complete with red latex bodysuit. “Oops, I did it again … Starting off #Halloweek by honoring my Queen @BritneySpears,” Hilton captured the series of photos and videos paying homage to the 2000 music video. Hilton kept the Hallow-fun going by sharing her family’s Toy Story-inspired costumes with People, with the heiress dressed as Bo Peep.

Janelle Monáe is no stranger to Halloween, and this year, she transformed into Beetlejuice (don’t say that name three times!) from the 1988 Tim Burton-directed classic. The elaborate get-up comes amid Monáe’s Wondaween Halloween festival, and she promises Beetlejuice is only “costume #1” for her week of Halloween activities.

And that’s just scratching the surface. We have Megan Thee Stallion dressed as Cupid to promote her latest single “Lover Girl” before #Hottieween; Kane Brown as Papa Smurf and his wife Katelyn as Austin Powers; Keke Palmer as Jessica Alba’s aspiring choreographer character from 2003’s Honey; and Chloë Bailey channeling her mentor Beyoncé dressed as Foxy Cleopatra in 2002’s Austin Powers in Goldmember.

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