What happened to Billy Bob Thornton's brother, Jimmy? Discover the untold story of his life, the bond they shared, and the tragic cause of his death.

I've never trusted happiness since." That's how Billy Bob Thornton addressed the untimely death of his younger brother Jimmy Don on "Oprah's Master Class" (via HuffPost) 27 years after the tragedy.

reality show about celebrities' kids attempting to survive and work on a ranch, actor Billy Bob Thornton's son ... would always make time for me and my brother. Now that I'm a dad, I try to ...