Paris Hilton and Jessica Alba Pay Tribute to Britney Spears

Paris Hilton and Jessica Alba attended the annual Casamigos Halloween party on Oct. 27 Paris Hilton and Jessica Alba Pay Tribute to Britney Spears

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[{"selector":"#anim-6e7505ea-494d-4c77-ae9e-1343e8346170","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] The party celebrated Britney Spears and her impact as a pop culture icon. Paris Hilton and Jessica Alba Pay Tribute to Britney Spears

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[{"selector":"#anim-f6eeb3b4-7d8f-4580-81fc-50e7b04861eb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] The memoir shed light on her friendship with Paris Hilton and their bond over the years. Britney Spears, however, did not attend the Halloween party.