Allison Williams welcomes first baby with Alexander Dreymon

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Allison Williams and Alexander Dreymon became parents to a baby boy named Arlo.

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The couple — who worked together on the 2020 thriller “Horizon Line” — have reportedly been together since the end of 2019.

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This marks the first baby for the “Girls” alum.

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Allison was previously married to entrepreneur Ricky Van Veen.

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The pair called it quits in June 2019 after nearly four years of marriage

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Williams and Dreymon have reportedly been a couple since the end of 2019.

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Though Allison’s romance with Dreymon, 39, reportedly flourished during the COVID-19 pandemic

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The insider added, “They’ve just been doing their best to keep a low profile.”

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