Breaking couples news! Gwen Stefani and Blake Shelton drop a huge announcement! We’ve got the details. ET World Exclusive! Shannen Doherty, Sarah Michelle Gellar. Two lifelong friends and their intimate and candid conversation about Shannen’s stage-4 cancer battle. Chrissy Metz, Milo Ventimiglia. We’ll get you ready for tonight’s season premiere of “This is Us.” George Clooney and Will Smith teaming up? We’ve got the details. New “Dancing with the Stars” drama. Cheryl Burke after her injury, another elimination and we’re getting the dish from host, Tyra Banks. Exclusive! Plus, Wayne Brady gives us a sneak peek at the primetime specials of “Let’s Make a Deal” and “The Price is Right.”