David Foster, Katharine McPhee have a marriage without 'hard and fast rules'
David Foster and Katharine McPhee don't abide by rules in their marriage. In an interview with People magazine, Foster, 74, ...
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Sara Foster
Sara Foster shared the last time she's spoken with step-sister Gigi Hadid and mom Yolanda Hadid, who used to be married to Sara's dad David Foster. During the recent episode of ‘Watch What ...