Age-defying Christie Brinkley, 72, and daughter Sailor, 28, look like TWINS as they don matching ensembles for star-studded Hamptons event

The 72-year-old supermodel and her 28-year-old daughter, who works as a Ford Model, attended John Mayer’s live performance for SiriusXM at The Stephen Talkhouse in Amagansett, NY.

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