Katherine McPhee
McPhee, best known for her work on Smash was caught having an affair with the show’s director, Michael Morris. Morris was also married at the time, while McPhee was married to Nick Cokas. McPhee was not regretful of the situation, which ended in divorce. She told Ocean Drive Magazine: “I don’t have any regrets, all of the choices I made I learned from in a really deep way.”

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