Katharine McPhee Shares First Photo of Son Rennie's Face in Father's Day Tribute to David Foster

Image Source - People.com

David Foster and Katharine McPhee are taking a closer look at her son.

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In honor of Father's Day, the actress and singer, 38, posted a series of photos to Instagram on Sunday.

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One photograph in the carousel shows McPhee and Foster, both 72, with their son Rennie...

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Whose face can be seen partially staring down at a piano.

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