Derek Jeter and Wife Hannah secretly welcome 4th baby Kaius 

On Monday, Derek Jeter announced the gender of the baby on Twitter.

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Derek Jeter welcomed a son into the world on Friday with wife Hannah.

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"Welcome to the world lil man!!" Jeter tagged Hannah.

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Derek Jeter shared a picture called "Caius Green Jeter" and wrote the date 5-5-23

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Derek Jeter, 48, and Hannah, 33, already have three daughters.

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Wife Hannah Jeter to be joined by their two daughters at the 2021 Derek Jeter Hall of Fame inauguration.

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"Sleep-deprived father of four," wrote Derek Jeter in his Instagram bio

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Derek Jeter and Hannah kept their relationship private and did not even announce that Hannah was pregnant.

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