Paris Hilton, Jessica Alba dress up as Britney Spears for Halloween

Paris Hilton and Jessica Alba both dressed up as Britney Spears in her 'Toxic' video for this year's Casamigos Halloween party.

Paris Hilton and Jessica Alba dress up as Britney Spears for Halloween – NBC Connecticut

Paris Hilton and Jessica Alba dress up as Britney Spears for Halloween – NBC Connecticut

Paris Hilton, Jessica Alba dress up as Britney Spears for Halloween

Fan Account on X: Paris Hilton, Zara Larsson and Jessica Alba all dressed up as Toxic by Britney Spears last night / X

Paris Hilton & Jessica Alba Dress Up as Britney Spears for Casamigos Halloween Party: Photo 4980190, Britney Spears, Carter Reum, Jessica Alba, Paris Hilton Photos

Paris Hilton, Jessica Alba dress up as Britney Spears for Halloween

Paris Hilton & Jessica Alba Channel Britney Spears & More Celeb Halloween Costumes!

Casamigos Halloween party: Paris Hilton channels Britney Spears and more celebrity costumes.

Paris Hilton and Jessica Alba dress up as Britney Spears for Halloween – NBC Connecticut

Paris Hilton and Jessica Alba STUN In 'Toxic' Britney Spears Halloween Costumes

Jessica Alba and Paris Hilton Dress Up as Britney Spears for Halloween: 'Icons Support Icons

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