Keith Urban fears he will die from the same cancer that killed his father, his favorite uncle has revealed.

"Keith has two big fears that run in the family — booze and prostate cancer," Paul Urban, whose name still has the "h" that Keith eventually dropped from his own, told Breaking Celebrity News in an exclusive interview.

The 48-year-old Grammy Award winner has good reason to fear since his father, Bob, lost a gutsy battle with prostate cancer in December.