In this web extra, Miley Cyrus talks about being in the Disney universe as star of the show “Hannah Montana,” and offers some wise words to kids. Source

In this web extra, Miley Cyrus talks about the very first songs she wrote as a child, including one about her “evil mother” after she’d been grounded. Source

The latest installment in Marvel’s comic book universe, “Thor: Ragnarok,” hits theaters next weekend marking the unofficial kickoff to Hollywood’s holiday movie season. Erik Davis, managing editor of Fandango.com, joins “CBS This Morning: Saturday” to discuss some of the most anticipated new movies. Source

CBS News contributor Dr. Tara Narula joins “CBS This Morning: Saturday” to discuss a new poll of unpaid caregivers, a recent study about the most common types of irregular heartbeat, and a new forecasting model that might help predict which strains of the flu will threaten us. Source

The federal government released 2,800 long-secret documents related to the assassination of President John F. Kennedy this week. President Trump blocked the release of some other documents due to what the White House called potential national security concerns. University of Virginia professor Larry Sabato is an expert on JFK’s assassination and authored the 2013 book “The Kennedy Half-Century. He joins “CBS This Morning: Saturday” from Virginia to discuss the most interesting new information in the files. Source

The first step in President Trump’s plan to build a border wall with Mexico is taking place. Border Patrol agents will begin testing eight wall prototypes to see how easy they are to climb over or dig under, but there’s no guarantee that any will be chosen, or that a wall will even be built. Mireya Villarreal reports. Source

Actress Rose McGowan spoke out at the opening session of the Women’s Convention in Detroit Friday. The convention grew out of the Women’s March on Washington in January, but has been bolstered by the recent wave of women speaking out against sexual assault in the wake of accusations against disgraced Hollywood mogul Harvey Weinstein. Adriana Diaz reports. Source

National political reporter for Politico, Gabriel Debenedetti, joins “CBS This Morning: Saturday” to discuss the reports that Special Counsel Robert Mueller has filed the first charges in the Russia probe, how those reports will affect Republican’s tax reform plans and the now-famous dossier containing allegations about President Trump’s connection to Russia. Source

“Sunday Morning” critic David Edelstein says the recent flood of restored, re-released horror movies is like manna from hell! He recommends the best of classic and current horror, including the James Whale rarity “The Old Dark House”; a glistening “Night of the Living Dead”; this year’s standout horror-satire from Jordan Peele, “Get Out”; and the French cannibal movie “Raw.” Source

Jermaine Fowler paid his comedy dues on stage in New York City. He went on to create and star in the sketch comedy series, “Friends of the People,” and headline his own standup special on Showtime. The executive producer and star of the CBS series “Superior Donuts” joins “CBS This Morning” to discuss how the show tackles social issues, what’s at the heart of a good joke, and why he didn’t want to be the class clown. Source