Who is Mary Jo Eustace? She's the ex-wife of Dean McDermott and is not happy that he dumped her for Tori Spelling.

Tori Spelling sits down with Mary Jo Eustace in the Season 2 premiere of True Tori, and Dean McDermott's ex-wife has some pretty interesting things to say.

Mary Jo, Dean's wife at the time he started cheating and sleeping with Spelling, certainly knows what she's going through, a fact that isn't lost on Tori ...

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Mary Jo Eustace Biography

Mary Jo Eustace Photo Who is Mary Jo Eustace? She's the ex-wife of Dean McDermott and is not happy that he dumped her for Tori Spelling. More »
Full Name
Mary Jo Eustace