Entertainment Tonight

A Country Music superstar arrested. We've got new details. More holiday drama for "The Royal Family" and a palace scandal with the Queen? What we just learned. And, "The Jersey Shore" wedding that ended in disaster. What happened to the bride at her own wedding? Plus, ET is in Germany on the set of "Without Remorse" with our special guest co-host Michael B. Jordan.

Could "Game of Thrones" have ended another way? Plus, all the Doobies are back together. And, which Oscar-winning actress is the mother of Oscar-nominee Kate Hudson?

Grammy nominations are out. The surprises, the snubs and Grammy winner, Garth Brooks is our special guest co-host. Lori Loughlin is fighting a new charge - what we just learned. And, a new royal rift over holiday plans? Plus, Brad Pitt dating rumors and Kristen Bell and Idina Menzel share "Frozen 2" secrets.

Who are this year's big Grammy Award Nominees? Plus, Princess Diana's royal blue gown hits the auction block. And, which famed guitarist has been both a member of The Eagles and The James Gang?

James Van Der Beek's shocking and tearful elimination on "Dancing with The Stars." New royal drama? What Duchess Meghan is fighting now. "Let it go, again!" Inside the "Frozen 2" celebration in Hollywood with Kristen Bell and Idina Menzel. Plus, our behind the scenes exclusive with "Jumanji: The Next Level" stars Dwayne Johnson and Kevin Hart. Then, from the dancing ballroom to our ET stage, Kate Flannery is our special guest co-host.

Another milestone for Jennifer Aniston. Plus, who Kylie Jenner is partnering-up with. And, which "West Wing" star is also the voice of the Kaiser-Permanente TV commercials?

Donny and Marie leave Las Vegas. Plus, Jennifer Lopez on her upcoming Super Bowl halftime show. And, which "CSI: Crime Scene Investigation" star began her career as a weather girl in Nebraska?

Ron Howard, Henry Winkler, Marion Ross. Our exclusive "Happy Days" reunion.

We?re flashing back with our favorite memories with the beloved cast.

Then, Inside Taylor Swift?s battle with Scooter Braun and Big Machine.

Plus, Blake Shelton drops new "The Voice" secrets and Celine Dion drops new music.

We?re bringing the "Friday fun" as ET is broadcasting from Napa, California.

William and Kate's guilty pleasure. Plus, Taylor Swift gets "Catty." And, which "Mary Tyler Moore Show" star is the most-honored male performer in Primetime Emmy history?

Date night at the "CMA?s" and we?re backstage with Garth Brooks and all the winners.

Inside Ben Affleck?s new project and new concerns? Plus, "The Voice" judges square off.

And, our Teresa Giudice exclusive and her advice to Lori Loughlin.

Plus, Is another star returning for Ghostbusters? ET is sizzling in Napa with special guest Kevin Bacon.