Why Riley Keough is not speaking to Grandmother Priscilla Presley. The latest on the looming battle over Lisa Marie’s millions. Plus, Bruce Willis’ “cruel disease.” We have new insight on his dementia fight. And, Olivia Newton-John’s final words revealed. Her family’s first interview since her passing. Plus, a “Real Housewife” headed to federal prison. Jen Shah’s new interview just hours before getting locked up. Then, Ryan Reynolds on welcoming baby #4. And, Ryan Seacrest in tears over his “Live” exit. Plus, Milo Ventimiglia’s TV transformation after “This Is Us.” And, only ET’s on the Hawaii set of “Magnum P.I.” before their steamy debut. Then, ET’s Couples Week warps with Derek Hough and fiancé Hayley.