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These boys and ghouls are boo cute!
Once again, celebrity kids got into the spirit for Halloween 2025. From Andy Cohen’s son turn as Darth Vader, to Mariah Carey dressing up with her kids, the costumes this year were as extravagant as they were adorable. Other parents such as Lily Collins as well as Alec and Hilaria Baldwin also celebrated spooky season with their children.
Below, see all the adorable costumes being worn by celebrity kids this year.
Mariah Carey’s Twins Monroe and Moroccan
Mariah Carey/Instagram
The “My All” songstress took inspiration from Kawaii style for her Halloween overseas with her twins Monroe and Moroccan, 14, who looked comfy in their kigurumi animal onesies.
Neil Patrick Harris and David Burtka’s 2 Kids Harper and Gideon
Neil Patrick Harris and David Burtka went bigger and better this year for Halloween with their twins Harper Grace and Gideon Scott, 15. The family recreated the Indiana Jones movie poster, produced by the “Burtka-Harris Production Company” with “all frights reserved.”
Andy Cohen’s Son Ben
Cindy Ord/Getty; Andy Cohen/Instagram
The Watch What Happens Live host shared photos showing off his 6-year-old son Ben’s elaborate Darth Vader costume. “Watch out New York City!!” he captioned his Instagram Stories.
Lily Collins’ Daughter Tove
Lily Collins/Instagram
Lily Collins’ newborn daughter Tove, 9 months, doubled up on costumes for her first Halloween, switching from a gnome to a flamingo. “Girl has range…” the actress quipped.
Alec and Hilaria Baldwin’s 7 Kids
Hilaria Thomas Baldwin/Instagram
Alec and Hilaria gathered their seven kids for a bear-y special family costume as each put on different colors of a Care Bear onesie.
Jesse McCartney’s Son Archer
Katie McCartney/Instagram
Jesse McCartney’s wife Katie Peterson posted a cozy photo of their newborn Archer, 5 months, in his first Halloween costume — a penguin onesie!
Val Chmerkovskiy and Jenna Johnson’s Son Rome
Stewart Cook/Disney/Getty
Val Chmerkovskiy and Jenna Johnson brought their son Rome to the Disney+ Halloween Fest celebration, where the two-year-old roared to life as the Beast from Beauty and the Beast.
Allison Holker’s 3 Kids
Allison Holker/Instagram
Allison Holker and her three kids welcomed her boyfriend Adam Edmunds into their family group costume as characters from Toy Story.
Whitney Leavitt’s 3 Kids Sedona, Liam and Billy Gene
Allison Holker/Whitney Leavitt
Whitney Leavitt and her husband Conner’s family of five was perfect for an Incredibles family photo.
Witney Carson’s 2 Kids Kevin and Jet
Whitney Carson/Instagram
Dancing with the Stars pro Witney Carson and her husband Carson McAllister, as Tinker Bell and Peter Pan, went to Neverland with their kids Kevin, 4, and Jet, 2.