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How Old Are Mary-Kate and Ashley Olsen?

Age of Mary-Kate and Ashley Olsen Today Mary-Kate and Ashley Olsen were born on June 13, 1986, in Sherman Oaks, California. As of my knowledge cutoff date of September 2021, they were 35 years old. However, as of today’s date of March 21, 2023, they would be 36 years old. The Olsen twins began their acting careers at just nine…