Mark Harmon
Barbara Niven
Six Degrees of Separation
Mark Harmon and Barbara Niven are separted by 5 romantic connections
2
Morgan Fairchild and Warren Beatty were rumored to be separated in Dec 1966 after dating for 2 months...
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3
Natalie Wood and Warren Beatty separated in 1963 after dating for 3 years...
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5
David Niven Jr. and Barbara Niven were divorced in 1998 after being married for 4 years...
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