Untold stories behind Jennifer Aniston and Brad Pitt’s break up. What Jen’s never shared before about the ‘love triangle’ with Angelina Jolie and her divorce aftermath. Then, the death of Kelly Clarkson’s ex. Only ET is with Dolly Parton sharing memories of Brandon Blackstock. Plus, Halle Berry’s ex shares the shocking reason they divorced. And, Chad Michael Murray reveals a health crisis that nearly killed him. How the childhood illness helped launch his acting career. Then, Real Housewife Larsa Pippen addresses fan concerns over her swollen face. And, why Amy Schumer is using a walker. Plus, getting rETrospective with Alicia Silversone. From her TV start to her music video era, and “Clueless" stories you’ve never heard as Alicia reveals sequel plans. Then, “Duck Dynasty” meets “Pimp My Ride”? ET’s exclusive look at the new show transforming celeb trucks. Plus, exes Joe Jonas and Demi Lovato reunited on stage after a decade-long feud.